IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 284 - 290 of 1022
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Question number: 284
» Practical Geometry - Lines and Angles
Question
I: Sum of the two complementary angles are
II: Sum of two supplementary angles are
Which of the following statement is true?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | I and II are true | |
b. | Only I true | |
c. | I and II are false | |
d. | Only II true | |
Question number: 285
» Practical Geometry - Lines and Angles
Question
In the figure, POQ, ROD and TOS are straight lines. Find y.
Image Shows the POQ, ROD and TOS Are Straight Lines
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 45° | |
b. |
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c. | 52° | |
d. |
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Question number: 286
» Practical Geometry - Lines and Angles
Question
In the figure, MNOP is a trapezium with MN parallel to PQ, and is a straight line. Find X.
Trapezium MNOP is Given
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 287
» Practical Geometry - Lines and Angles
Question
Two supplementary angles are in the ratio , than the angles are
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 288
» Practical Geometry - Lines and Angles
Question
Is the Following Statement True or False?
The bisectors of the angles of a linear pair are at right angles.
Question number: 289
» Practical Geometry - Lines and Angles
Question
A point P is taken within a rhombus ABCD such that PA = PC. Show that B, P, D are collinear.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | B, A, D are collinear | |
b. | B, C, D are collinear | |
c. | A, P, D are collinear | |
d. | B, P, D are collinear | |
Question number: 290
» Practical Geometry - Lines and Angles
Question
If an angle is its own supplementary angle, then its measure is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
| |
b. | 45° | |
c. |
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d. |
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