Maths

Draw and label a figure to represent the congruent triangle. Then find X and Y. Triangle YXZ congruent triangle CAB, m<Y=3y+30, m<Z=4x-100, m<B=3x-30, m<C=10y-40.

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1. since corresponding angles are congruent, we have

3y+30 = 10y-40
4x-100 = 3x-30

Now just crank it out.

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posted by Steve
2. Thanks so much. Now i understand veey well

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posted by Ola

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