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PLEASE HELP! On a piece of paper, use a protractor to construct right triangle DEF with DE = 4 in., m∠D = 90°, and m∠E = 45°. What statement is true about the triangle? A. EF = 7 in. B. DF = 4 in. C. DF
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PLEASE HELP!

On a piece of paper, use a protractor to construct
right triangle DEF with DE = 4 in., m∠D = 90°, and m∠E = 45°.

What statement is true about the triangle?

A. EF = 7 in.

B. DF = 4 in.

C. DF = 2 in.

D. EF = 4 in.

User Mark Watney
by
4.8k points

1 Answer

6 votes
A. EF=7
Because it would be the hypotenuse
User AaronR
by
5.6k points
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