Question

Given cot theta 20/21 determine cos theta and codec theta

Answer 1

Answer:

Cot teta = P/ B

By phy. theorm

P^2 + B^2 =H^2

400 + 441= 841

H= 29

sin teta = Pby H= 20/ 29

cos = 21/ 29

tan = 20/21

cosec= 29/20

sec= 29/21

cot = 21/20

hope it's help u......