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Check the photo please. this is my homework by the way.

Check the photo please. this is my homework by the way.-example-1

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m∠D = 28º , m∠C= 109º

1) Given that these triangles are congruent, we can state that the angles of both are equal, and their sides as well.

2) Let's check on the picture:

Since the triangles are congruent, we can state that m∠D = m∠A, and m∠C = m∠F

So m∠D = 28º Since 62 and 28 are complementary angles

And

m∠C = 109º Since m∠EFM and ∠EFD are supplementary

Check the photo please. this is my homework by the way.-example-1
User Datawrestler
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