1.

In an isosceles triangle, the base angles are equal, and the vertex angle is 80 degrees. Find the measure of the base angles​

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Answer:

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Step-by-step EXPLANATION:

Sum of all the vertex of the triangle=180°

Let's assume the base angles as 2x

So, 2x+80°=180°

Therefore, 180-80=2x

That is 2x=100

X=50°

So the measure of 1 ANGLE from the base is 50°.



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