Math, asked by soodkanishk7288, 1 year ago

Cos135=x then the value of x

Answers

Answered by harshitkumar9911

0

Answer:

cos 45°=-1/√2

Please mark me as brainliest

and follow me

Answered by ItzKrinna

1

Answer:

HELLO DEAR☺️

cos135

=cos(90+45)

=-sin(45)

= -1/√2

Previous Question

Next Question

Similar questions

Science, 6 months ago

Many times we see that people dumping waste in ponds and river do you think it is the correct thing? What do you think we should tell people? How does dump waste in pond and river affects water bodies.

Social Sciences, 6 months ago

The________performed the ritual...

Hindi, 6 months ago

(५) विजय केवल लोहे की नहीं, धर्म की रही धरा पर धूम।...

Physics, 1 year ago

Explain the methods to find the thickness of a hollow tea cup...

English, 1 year ago

Meera's brother is the father of the Aakash. Then how is Aakash related to the Meera...

Math, 1 year ago

If the product of two numbers is 1152 and hug is 12 find in Lcm...

English, 1 year ago

Character skech about gupta...

Math, 1 year ago

People of naraharipur planted 102 trees in the village.the number of non fruit trees were 2 more than three times the number of fruit trees.what is the number of fruit trees planted?