Math, asked by tatipakashanu, 3 months ago

1) sin(90-A)
2) sin ( 108-A)

Answers

Answered by dibbasharma

0

Answer:

1)cos A

2)cos A

step by step explanation

Answered by SohomMondal

0

Step-by-step explanation:

1) sin(90-A) = Cos(A) Ans

2) sin ( 108-A) = Cos {90-(108-A)}

= Cos (A - 18) Ans

Previous Question

Next Question

Similar questions

Science, 1 month ago

A bird may eat a seed and ________ it in a new place.

Math, 1 month ago

how to solve: 3a-2/4 - 4a+5/6 = -5 Please help me it's urgent ...

Math, 1 month ago

Rationalise 5√3 -4√2÷ 4√3+3√2...

Science, 3 months ago

the direction of magnetic due to electric current is decided by _______.

English, 3 months ago

which is used as mild antiseptic Mainly...

Math, 9 months ago

what's lcm of223458...

Science, 9 months ago

The elephant weighs 20,000N stands on one foot of area 1000cm2. How much pressure would it exert on the ground...

Physics, 9 months ago

Find the angle at which two plane mirrors are kept inclined if the following number of images are formed for an object kept between them i)11 ii)3 iii)5...