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Some one help me understand
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Some one help me understand

Some one help me understand-example-1
User Michele Da Ros
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1 Answer

5 votes

Answer:

Because ΔABC ≅ ΔDEC, ∠B ≅ ∠E by CPCTC which means:

2x + 31 = 7x - 24

-5x = -55

x = 11°.

User Aviah Laor
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4.5k points
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