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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