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Triangle with parallel lines is isosceles why
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Triangle with parallel lines is isosceles why

Triangle with parallel lines is isosceles why-example-1
User Cfogelberg
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1 Answer

11 votes

Answer:

because it has 2 equal angles at point A and C

Explanation:

since parallel the angle at C = 180-80-50 = 50° ( At C)

angle at A = 180-80-50 = 50°

So angle A and C are equally therefore it is an isosceles triangle

User Pzo
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