Trigonometry [NDA (National Defense Academy) Mathematics]: Questions 1 - 9 of 300
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Question 1
Question MCQ▾
The angle of elevation of the tip of a flag staff from a point due south of its base is . What is the height of the flagstaff corrects to the nearest meter.
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 2
Question 3
Question MCQ▾
From the top of a building of height meter, the angle of depression of an object on the ground is . What is the distance (in meter) of the object from the foot of the building?
Choices
Choice (4) | Response | |
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a. | 0 | |
b. | 30 | |
c. | 45 | |
d. | 15 |
Question 4
Appeared in Year: 2012
Question MCQ▾
If are two angle of a triangle, then what is the third angle?
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 5
Question 6
Question MCQ▾
If are two angles of a triangle, then what is the third angle?
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. | 0 |
Question 7
Appeared in Year: 2012
Question MCQ▾
What is perimeter of the triangle with vertices and ?
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |