// Numbas version: exam_results_page_options
{"name": "Angles on parallel lines", "extensions": [], "custom_part_types": [], "resources": [["question-resources/Cangle.png", "/srv/numbas/media/question-resources/Cangle.png"], ["question-resources/Fangle.png", "/srv/numbas/media/question-resources/Fangle.png"], ["question-resources/VOangle.png", "/srv/numbas/media/question-resources/VOangle.png"], ["question-resources/Zangle.png", "/srv/numbas/media/question-resources/Zangle.png"], ["question-resources/180pic.png", "/srv/numbas/media/question-resources/180pic.png"], ["question-resources/360pic.png", "/srv/numbas/media/question-resources/360pic.png"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": ["Fangle", "VOangle", "Cangle", "Zangle", "names", "angles", "Fangleresult", "VOangleresult", "Cangleresult", "Zangleresult", "images", "index", "chosenimage", "chosenname", "chosenangle", "VOletter", "Zletter", "Fletter", "Cletter", "letters", "chosenletter", "wrongname", "wrongname2", "wrongname3", "chosenname2", "wrongname4", "wrongname5", "wrongname6", "chosenimage2", "index2", "results", "chosenresult", "chosenletter2", "chosenangle2", "chosenresult2", "oneeightyletter", "threesixtyletter", "oneeightyresult", "threesixtyresult", "oneeighty1", "oneeighty2", "threesixty1", "threesixty2", "oneeightypic", "threesixtypic"], "name": "Angles on parallel lines", "tags": [], "advice": "<p>Vertically opposite angles (X angles) are equal.</p>\n<p>Alternate angles (Z angles) are equal.</p>\n<p>Corresponding angles (F angles) are equal.</p>\n<p>Co-interior angles (C angles) add up to $180^{\\circ}$.</p>", "rulesets": {}, "parts": [{"prompt": "<p>{image('resources/question-resources/'+chosenimage)}</p>\n<p>What type of angles are these?</p>", "matrix": ["1", 0, 0, 0], "shuffleChoices": true, "marks": 0, "variableReplacements": [], "choices": ["<p>{chosenname}</p>", "<p>{wrongname}</p>", "<p>{wrongname2}</p>", "<p>{wrongname3}</p>"], "variableReplacementStrategy": "originalfirst", "displayType": "radiogroup", "maxMarks": 0, "scripts": {}, "distractors": ["", "", "", ""], "displayColumns": "1", "showCorrectAnswer": true, "type": "1_n_2", "minMarks": 0}, {"integerPartialCredit": 0, "prompt": "<p>{image('resources/question-resources/'+chosenimage)}</p>\n<p>If angle {chosenletter} is {chosenangle}$^{\\circ}$, what is the value of the other angle indicated in the diagram?</p>", "integerAnswer": true, "allowFractions": false, "variableReplacements": [], "maxValue": "{chosenresult}", "minValue": "{chosenresult}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": "1", "type": "numberentry", "showPrecisionHint": false}, {"prompt": "<p>{image('resources/question-resources/'+chosenimage2)}</p>\n<p>What type of angles are these?</p>", "matrix": ["1", 0, 0, 0], "shuffleChoices": true, "marks": 0, "variableReplacements": [], "choices": ["<p>{chosenname2}</p>", "<p>{wrongname4}</p>", "<p>{wrongname5}</p>", "<p>{wrongname6}</p>"], "variableReplacementStrategy": "originalfirst", "displayType": "radiogroup", "maxMarks": 0, "scripts": {}, "distractors": ["", "", "", ""], "displayColumns": "1", "showCorrectAnswer": true, "type": "1_n_2", "minMarks": 0}, {"integerPartialCredit": 0, "prompt": "<p>{image('resources/question-resources/'+chosenimage2)}</p>\n<p>If angle {chosenletter2} is {chosenangle2}$^{\\circ}$, what is the value of the other angle indicated in the diagram?</p>", "integerAnswer": true, "allowFractions": false, "variableReplacements": [], "maxValue": "{chosenresult2}", "minValue": "{chosenresult2}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": "1", "type": "numberentry", "showPrecisionHint": false}, {"integerPartialCredit": 0, "prompt": "<p>{image('resources/question-resources/'+oneeightypic)}</p>\n<p>What is angle {oneeightyletter}&nbsp;if the other two angles are {oneeighty1}$^{\\circ}$ and {oneeighty2}$^{\\circ}$?</p>", "integerAnswer": true, "allowFractions": false, "variableReplacements": [], "maxValue": "{oneeightyresult}", "minValue": "{oneeightyresult}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": 1, "type": "numberentry", "showPrecisionHint": false}, {"integerPartialCredit": 0, "prompt": "<p>{image('resources/question-resources/'+threesixtypic)}</p>\n<p>What is angle {threesixtyletter} if the other two angles are {threesixty1}$^{\\circ}$ and {threesixty2}$^{\\circ}$?</p>", "integerAnswer": true, "allowFractions": false, "variableReplacements": [], "maxValue": "{threesixtyresult}", "minValue": "{threesixtyresult}", "variableReplacementStrategy": "originalfirst", "correctAnswerFraction": false, "showCorrectAnswer": true, "scripts": {}, "marks": 1, "type": "numberentry", "showPrecisionHint": false}], "extensions": [], "statement": "<p>Answer the following:</p>", "variable_groups": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "preamble": {"css": "", "js": ""}, "variables": {"Cletter": {"definition": "random('x','z')", "templateType": "anything", "group": "Ungrouped variables", "name": "Cletter", "description": ""}, "wrongname": {"definition": "random(names except chosenname)", "templateType": "anything", "group": "Ungrouped variables", "name": "wrongname", "description": ""}, "chosenresult2": {"definition": "results[index2]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenresult2", "description": ""}, "results": {"definition": "[VOangleresult,Zangleresult,Fangleresult,Cangleresult]", "templateType": "anything", "group": "Ungrouped variables", "name": "results", "description": ""}, "chosenletter": {"definition": "letters[index]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenletter", "description": ""}, "images": {"definition": "['VOangle.png','Zangle.png','Fangle.png','Cangle.png']", "templateType": "anything", "group": "Ungrouped variables", "name": "images", "description": ""}, "Cangleresult": {"definition": "180-Cangle", "templateType": "anything", "group": "Ungrouped variables", "name": "Cangleresult", "description": ""}, "names": {"definition": "['Vertically opposite', 'Alternate', 'Corresponding', 'Co-interior']", "templateType": "anything", "group": "Ungrouped variables", "name": "names", "description": ""}, "chosenangle": {"definition": "angles[index]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenangle", "description": ""}, "letters": {"definition": "[VOletter,Zletter,Fletter,Cletter]", "templateType": "anything", "group": "Ungrouped variables", "name": "letters", "description": ""}, "chosenresult": {"definition": "results[index]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenresult", "description": ""}, "index": {"definition": "random(0..len(images)-1)", "templateType": "anything", "group": "Ungrouped variables", "name": "index", "description": ""}, "Zangle": {"definition": "random(1..89)", "templateType": "anything", "group": "Ungrouped variables", "name": "Zangle", "description": ""}, "Cangle": {"definition": "random(1..89)", "templateType": "anything", "group": "Ungrouped variables", "name": "Cangle", "description": ""}, "Fletter": {"definition": "random('m','n')", "templateType": "anything", "group": "Ungrouped variables", "name": "Fletter", "description": ""}, "Fangle": {"definition": "random(1..89)", "templateType": "anything", "group": "Ungrouped variables", "name": "Fangle", "description": ""}, "chosenname": {"definition": "names[index]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenname", "description": ""}, "oneeighty2": {"definition": "random(1..90)", "templateType": "anything", "group": "Ungrouped variables", "name": "oneeighty2", "description": ""}, "chosenimage2": {"definition": "images[index2]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenimage2", "description": ""}, "wrongname4": {"definition": "random(names except chosenname2)", "templateType": "anything", "group": "Ungrouped variables", "name": "wrongname4", "description": ""}, "wrongname5": {"definition": "random(names except wrongname4 except chosenname2)", "templateType": "anything", "group": "Ungrouped variables", "name": "wrongname5", "description": ""}, "wrongname6": {"definition": "random(names except wrongname4 except chosenname2 except wrongname5)", "templateType": "anything", "group": "Ungrouped variables", "name": "wrongname6", "description": ""}, "wrongname2": {"definition": "random(names except wrongname except chosenname)", "templateType": "anything", "group": "Ungrouped variables", "name": "wrongname2", "description": ""}, "wrongname3": {"definition": "random(names except wrongname except chosenname except wrongname2)", "templateType": "anything", "group": "Ungrouped variables", "name": "wrongname3", "description": ""}, "Zangleresult": {"definition": "Zangle", "templateType": "anything", "group": "Ungrouped variables", "name": "Zangleresult", "description": ""}, "chosenangle2": {"definition": "angles[index2]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenangle2", "description": ""}, "chosenname2": {"definition": "names[index2]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenname2", "description": ""}, "Fangleresult": {"definition": "Fangle", "templateType": "anything", "group": "Ungrouped variables", "name": "Fangleresult", "description": ""}, "chosenimage": {"definition": "images[index]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenimage", "description": ""}, "oneeightyletter": {"definition": "random('g','f','h')", "templateType": "anything", "group": "Ungrouped variables", "name": "oneeightyletter", "description": ""}, "threesixtypic": {"definition": "'360pic.png'", "templateType": "anything", "group": "Ungrouped variables", "name": "threesixtypic", "description": ""}, "angles": {"definition": "[VOangle,Zangle,Fangle,Cangle]", "templateType": "anything", "group": "Ungrouped variables", "name": "angles", "description": ""}, "chosenletter2": {"definition": "letters[index2]", "templateType": "anything", "group": "Ungrouped variables", "name": "chosenletter2", "description": ""}, "index2": {"definition": "random(0..len(images)-1 except index)", "templateType": "anything", "group": "Ungrouped variables", "name": "index2", "description": ""}, "threesixtyletter": {"definition": "random('l','j','k')", "templateType": "anything", "group": "Ungrouped variables", "name": "threesixtyletter", "description": ""}, "VOangle": {"definition": "random(1..89)", "templateType": "anything", "group": "Ungrouped variables", "name": "VOangle", "description": ""}, "oneeightyresult": {"definition": "180-(oneeighty1+oneeighty2)", "templateType": "anything", "group": "Ungrouped variables", "name": "oneeightyresult", "description": ""}, "VOangleresult": {"definition": "VOangle", "templateType": "anything", "group": "Ungrouped variables", "name": "VOangleresult", "description": ""}, "threesixtyresult": {"definition": "360-(threesixty1+threesixty2)", "templateType": "anything", "group": "Ungrouped variables", "name": "threesixtyresult", "description": ""}, "oneeightypic": {"definition": "'180pic.png'", "templateType": "anything", "group": "Ungrouped variables", "name": "oneeightypic", "description": ""}, "oneeighty1": {"definition": "random(1..70)", "templateType": "anything", "group": "Ungrouped variables", "name": "oneeighty1", "description": ""}, "threesixty1": {"definition": "random(180..270)", "templateType": "anything", "group": "Ungrouped variables", "name": "threesixty1", "description": ""}, "threesixty2": {"definition": "random(1..90)", "templateType": "anything", "group": "Ungrouped variables", "name": "threesixty2", "description": ""}, "VOletter": {"definition": "random('d','e')", "templateType": "anything", "group": "Ungrouped variables", "name": "VOletter", "description": ""}, "Zletter": {"definition": "random('a','b')", "templateType": "anything", "group": "Ungrouped variables", "name": "Zletter", "description": ""}}, "metadata": {"description": "<p>Questions on angles on parallel lines (vertically-opposite, alternate, corresponding and co-interior), and angles along a straight line and in a circle.</p>", "licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International"}, "type": "question", "showQuestionGroupNames": false, "question_groups": [{"name": "", "pickingStrategy": "all-ordered", "pickQuestions": 0, "questions": []}], "contributors": [{"name": "Rachel Staddon", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/901/"}]}]}], "contributors": [{"name": "Rachel Staddon", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/901/"}]}