Question

Cosec 45ᵒ = _________
1 point
1/√2
√2
√3/2
2/√3
Clear selection
2.1+Cot²θ=_________
1 point
tan²θ
cosec²θ
sec²θ
sin²θ
Clear selection
3.Cosθ.Secθ=_________
1 point
1
0
1/2
√2
4.Sin60ᵒCos30ᵒ+Sin30ᵒCos60ᵒ= _________
1 point
0
1
√3/2
2
5.If an observer, observes at a level lower than the horizontal line, angle formed is _________
1 point
angle of elevation
angle of depression
0
straight angle

Answer 1

Answer:

how long questions is that s

Answer 2

Here is your answer...

1. √2

2. cosec²θ

3. 1

4. 1

5. angle of depression