Question

Triangle ABC is isosceles. What is the measure of angle C? 25° 30° 60° 75°

Answer 1

Hey

60° is the answer

Explanation :-

Sum of angles in a triangle = 180

3x = 180

x = 180/3

x = 60°

Answer 2

Answer:

The value is $60$ degrees.

Step-by-step explanation:

We are given that the triangle is isosceles.

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

It is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length.

In isosceles triangle, two sides are congruent to each other.

The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle.

Now, we know that by angle sum property, the sum of three angles of a triangle is $180$ degrees.

Hence,

$3x=180$

$x=60$

Hence, option C is correct.
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