Question

find the angle of a triangle whise one angle is 60° and other one is 90°​

Answer 1

Answer:

Other angle is 30°

according to question, 90 degree + 60 degree equal to 150 degree.find the sum of all three angles of a triangle is 180 degree .so 180 degree minus 150 degree is 30 degree

Answer 2

Step-by-step explanation:

60+90

=150

Third side = 180-150

=30°

Hope it helps!