Maths-

General

Easy

Question

Hint:

- the base angle theorem states that if the sides of a triangle are congruent then the angles opposite these sides are congruent.

## The correct answer is: AC=12cm

- We have been given a diagram of a triangle in the question we have also given 𝐴𝐵 = 12 𝑐m
- We have to find AC.

Step 1 of 1:

In the given figure

Here,

So, ABC is an isosceles triangle.

By Converse of base angle theorem of isosceles triangle,

AB = AC

And we have given AB = 12cm

So,

AC =12cm

Here,

So, ABC is an isosceles triangle.

By Converse of base angle theorem of isosceles triangle,

AB = AC

And we have given AB = 12cm

So,

AC =12cm

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