Mathematics-Lines and Angles [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 1 - 8 of 113
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Question 1
Question MCQ▾
The sides BC, CA and AB of are produced in order to form exterior angles then is
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 2
Question MCQ▾
Number of exterior angles formed in a triangle
Choices
Choice (4) | Response | |
---|---|---|
a. | 5 | |
b. | 8 | |
c. | 6 | |
d. | 3 |
Question 3
Question MCQ▾
The measure of an angle is three times the measure of its supplementary angle. Then the angles are
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 4
Question MCQ▾
In the above figure and are called
Choices
Choice (4) | Response | |
---|---|---|
a. | Corresponding | |
b. | Vertically opposite | |
c. | Alternate | |
d. | Question does not provide sufficient data or is vague |
Question 5
Question 6
Question 7
Question MCQ▾
In the figure, AD is the bisector of of then
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | All of the above |
Question 8
Question MCQ▾
An angle which is more than and less than is called
Choices
Choice (4) | Response | |
---|---|---|
a. | Complete angle | |
b. | Obtuse angle | |
c. | Right angle | |
d. | Reflex angle |