Math, asked by pihu15125, 7 months ago

If tanA = 1, then find the value of cosA.

Answers

Answered by PragyaSwaraj

2

Answer:

tanA = 1

tanA = tan 45°

A = 45°

cosA = cos 45° = 1/√2

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

send+ water , type of measure two phases...

Physics, 4 months ago

1. Draw distance-time graphs for the following- · A car parked on the road side · A man walking along a track with steady speed · A boy running faster and faster with time. "please draw the graphs"...

Math, 4 months ago

if the area of the right-angled triangle formed by two adjacent sides and a diagonal of a square is 40.5sqm, then fnd the perimeter of square...

English, 7 months ago

4 Complete the sentence with the correct comparative or superlative adjective, 1)of all the contestants on the game show, the gentleman from Sunderland had the (broad )knowledge of international affairs. 2)You should ask Albert for directions; he knows his way around-(well) than ! do.

Science, 7 months ago

8) The rise in average temperature of the atmosphere of the Earth. one word ...

Social Sciences, 1 year ago

The main problem with Simon Commission was that: a) It was an all British commission. b) It was formed in Britain. c) It was set up in response to the nationalist movement. d) It supported the Muslim League...

English, 1 year ago

An _________of hearers...

Geography, 1 year ago

Hello Guys!!! ✨ What are endemic species? ❤❤❤...