Question

in a right angled triangle one acute angle is 60 degrees find the other acute angle

Answer 1

Let ABC is a Right triangle.

Right angle at B.

angle B = 90°

We know that,

sum of all Angle of a triangle is 180° .

angle A + angle B + angle C = 180°

60° + 90° + c = 180°

angle C = 180°-150°

angle C = 30°

Answer 2

Heya ☺

Given that

It is a right angled triangle.

First angle = 60°

Second angle = 90°

Third angle = ?

Solution

We know that the sum of the three angles of a triangle is always equal to 180°.

60° + 90° + third angle = 180°

=> 150° + third angle = 180°

=> third angle = 180° - 150°

=> third angle = 30°

Hence , the other two angles are 90° and 30°.




Thanks