Please help me solve this problem !

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Zhong asked Aug 14, 2022

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Please help me solve this problem !

Mathematics
high-school

Zhong asked Aug 14, 2022

by Zhong

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We see at point E that the two triangles share the same angle. It is also given that both triangles have a 100 degree angle. Therefore, by the angle-angle theorem, these triangles are similar.

Ramesh Chand answered Aug 18, 2022

by Ramesh Chand

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