Question

One angle of an isosceles triangle is 30° . What could be the difference between the other two angles?

Answer 1

Answer:- sum of all the angles of a triangle = 180°

Let the two angles be x

30 + x + x = 180

2x = 180 - 30 = 150

x = 150/2

x = 75°

It is an isosceles triangle.

hope it helps

Answer 2

Answer :

• 0

Given :

• One angle of an isosceles triangle is 30°.

To find :

• the difference between the other two angles

Solution :

⇒ Let's find the angles. Let the angles of the triangle be x

• Angles of an isosceles triangle = 180°

→ x + x + 30° = 180°

→ (2x) + 30° = 180°

→ 2x = 180° - 30°

→ 2x = 150°

→ x = 150/2°

→ x = 75°

• Therefore, each angle is 75°.

Diffrence = 75 - 75

= 0

• The difference between the other two angles is 0°.