Question

YAT113
Value of cos 0° + sin 90° + 2 sin 45°
a) 0
b) 1
Tano is not defined then 0 =
c)2
a) 40°
Nla
b) 60°
c) 258
If A = 45°, B = 30° then
sin A
cos A+sin A.sinB
b) 1
4.
If sin( A - B) = 5 and tan (A+B) =1 then A=
a) 750
wa
From the adjoining figure, sec? P-tan? P =
uw wlu
c) 1
6.
b)
=
If sec 0+tan 0 =5 then sec 0 - tan 0 =
a)-5
c) 6/
d) 0
Which of the following is wrong
a) sin 0x cos eco=1 b) cos Ox seco=1 c) tan Oxcot 0=1 d) tan Oxcos 8 = 1
Which of the following is not true statement?
a) sin? 0+ cos² 0 =1
b) sec? 0+tan? 0 =1
a) cos ec 8- cot?o=-1
d) sec 0 -tan? 0=-1
If sine =- then sec 0 + tan 0 =
x​

Answer 1

Answer:

SORRY I can't help you.