Question

One of the two equal angles of an isosceles triangle measures 65º. Find the measure of each angle
of the triangle.
​

Answer 1

Answer:

57.5°

Step-by-step explanation:

Since it is an isosceles triangle,two sides will be equal,thus two angles will be equal. Let's take the two common angles as x.

We know that all angles of a triangle add upto 180°.

So

x+x+65=180

2x=180-65

2x=115

x= 57.5°

Answer 2

according to the property two angles are equal in isosceles triangle so 65+65=130

angle sum property

180-130=50 ans

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