Trigonometry-Angles and Their Measures in Degrees and in Radians [NDA (National Defense Academy) Mathematics]: Questions 1 - 10 of 32
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Question 1
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 | |
---|---|---|
a. | 0 | |
b. | 30 | |
c. | 45 | |
d. | 15 |
Question 2
Appeared in Year: 2012
Question MCQ▾
If are two angle of a triangle, then what is the third angle?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 3
Question 4
Question MCQ▾
If are two angles of a triangle, then what is the third angle?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | 0 |
Question 5
Appeared in Year: 2012
Question MCQ▾
If , then what is the value of ?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 6
Question 7
Appeared in Year: 2012
Question MCQ▾
If then what is the value of ?
Choices
Choice (4) | Response | |
---|---|---|
a. | 2 | |
b. | 0 | |
c. | 1 | |
d. |
Question 8
Question 9
Question 10
Appeared in Year: 2012
Question MCQ▾
From the top of a building of height “h” 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 | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |