Question

tantheta= 2 than find out the value of sintheta and costheta​

Answer 1

See the photo attached for solution

Answer 2

Answer:

tantheta = 2/1 = p/b

now, p = 2 and b = 1

so, by Pythagoras theorem

h^ = p^ + b^

= 2^ + 1^

= 4 + 1

= 5

h = √5

Here, we have p = 2, b = 1 and h = √5

Hence, sintheta = p/h = 2/√5

and costheta = b/h = 1/√5

Hope it's help u