IMO- Mathematics Olympiad Class 9: Questions 194 - 198 of 919
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Question number: 194
» Lines, Angles and Quadrilaterals
Question
The angles P, Q, R, S in the parallelogram PQRS are________
Image PQRS Is Parallelogram
Image PQRS is parallelogram and define the different angles
Choices
| Choice (4) | Response | |
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| a. | 90˚, 60˚, 90˚, 60˚ |
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| b. | 90˚, 90˚, 90˚, 90˚ |
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| c. | 50˚, 60˚, 30˚, 40˚ |
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| d. | 50˚, 45˚, 80˚, 15˚ |
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Question number: 195
» Lines, Angles and Quadrilaterals
Question
The given figure WXYZ is a parallelogram then the values of and are________
Image Is Parallelogram WXYZ
Image is parallelogram and it’s define the angle values
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 78˚, 35˚ |
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| b. | 20˚, 40˚ |
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| c. | 50˚, 60˚ |
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| d. | 35˚, 70˚ |
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Question number: 196
» Lines, Angles and Quadrilaterals
Question
The measurement of a window is , if 6 doors are to be fixed in that window in two rows, measurements of each door should be________
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Question number: 197
» Lines, Angles and Quadrilaterals
Question
Two supplementary angles differ by 72˚. Then the angles are ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 110˚, 61˚ |
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| b. | 119˚, 61˚ |
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| c. | 126˚, 54˚ |
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| d. | 128˚, 52˚ |
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Question number: 198
Question
In the given figure, three equilateral triangles have a common vertex then
Image Define the Three Equilateral Triangles
Three equilateral triangles have a common vertex then find x + y+z
Choices
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