Question

Find the value of theta.

Answer 1

Answer:

ten thiatha. =p/b

here p=10

b=10

h=20

tan $=10/10

tan$=1

$=45degree

Answer 2

Step-by-step explanation:

c²=a²+b²

20²=a²+10²

400-100=a²

a=10√3

here b= 10√3

p=10

h=20

tan(theta)= p/b

=> 10/10√3

=>1/√3

tan(theta)=1/√3

theta=30