Question: Given that ABC is a right triangle and D, E, and Fare midpoints, prove that mDEF = 90. B D A E F C
Given that ΔABC is a right triangle and D, E, and Fare midpoints, prove that m∠DEF = 90°.

B D A E F C
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To prove that DEF is a right angle ie mDEF 90 we will use the concept of the Midpoint Theorem and ... View full answer
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