Question

one of the angles of a right angled triangle is 60°what is the ratio of the measurements of the other two angles except right angle​​

Answer 1

Answer:

In a right angled triangle,

One angle is = 60⁰

Let the third angle be x

60⁰ + x + 90⁰ = 180⁰

→ 150⁰ + x = 180

→ x = 180 - 150

→ x = 30

Therefore, Third angle = 30⁰

Hence, the ratio of two angles except the right angle is 60/30 = 2 : 1 or 30/60 = 1 : 2

Both are correct.