What is the measurement of each angle?

Mathematics
Tutor: None Selected Time limit: 1 Day

In triangle ABC, line AB is congruent to line BC. The measurement of angle A is 4x and the measurement of angle B is 2x. Find the measurement of each angle.

Oct 7th, 2015

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Congruent means same length,

So angle c=4X

2x+4x+4x=180

10×=180

×=18

A=72

B=36

C=72

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Oct 7th, 2015

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Oct 7th, 2015
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Oct 7th, 2015
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