Question

if one of the angle is 30 and the other is right angle what is x​

Answer 1

Answer:

given angle 1 =30°

angle 2=90° (right angle)

angle 3 =x

we know that angle 1 + angle 2+ angle 3 =180° (angle sum property)

30°+90°+x=180°

120°+x=180°

x=180°-120°

x=60°

Answer 2

Answer:

60°

Given:

One angle is 30°

2nd angle is right angle = 90°

To find:

The degree of x

Solution:

In triangle, sum of all angles is 180°

So, x + 30° + 90° = 180°

x = 180° - 120°

x = 60°

So the value of x is 60°.