In an isosceles triangle, two angles are always ________. Fill in the blanks to make the statement true

Solution:

Given, in an isosceles triangle, two angles are always ______.

We have to fill in the blanks to make the statement true.

An isosceles triangle is a type of triangle that has any two sides equal in length.

We know that the two angles of an isosceles triangle, opposite to equal sides, are equal in measure.

Consider an isosceles triangle ODC,

The two equal sides of an isosceles triangle are called the legs and the angle between them is called the vertex angle or apex angle.

The legs are OD and OC.

The vertex angle are ∠D and ∠C.

The side opposite the vertex angle is called the base and base angles are equal.

So, ∠D = ∠C

Therefore, the two angles are always equal.

✦ Try This: In an isosceles triangle, two sides are always ________. Fill in the blanks to make the statement true

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 6

NCERT Exemplar Class 7 Maths Chapter 6 Problem 55

In an isosceles triangle, two angles are always ________. Fill in the blanks to make the statement true

Summary:

In an isosceles triangle, two angles are always equal.

☛ Related Questions:

• In an isosceles triangle, angles opposite to equal sides are ______. Fill in the blanks to make the . . . .
• If one angle of a triangle is equal to the sum of the other two, then the measure of that angle is _ . . . .
• Every triangle has at least _______ acute angle (s). Fill in the blanks to make the statement true.