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12 votes
12 votes
in DEF, DE =29 feet, EF = 26 feet, and DF = 32 feet. Which correctly gives the order of the angle measure from largest to smallest?

in DEF, DE =29 feet, EF = 26 feet, and DF = 32 feet. Which correctly gives the order-example-1
User Simpletron
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1 Answer

21 votes
21 votes

Answer:

Choice A.

Step-by-step explanation:

The sketch of the triangle is given below

The angle opposite the longest side is the widest.

The longest side is DF; therefore, the angle opposite to it (angle E) is the widest.

The second-longest side is DE; therefore, the angle opposite to it (angle F) is the second widest.

Lastly, the third-longest side is EF; therefore, the angle opposite to it (angle D) is the third widest (or the smallest angle).

Hence, the angle measures when ordered from greatest to smallest are

∠E, ∠F, ∠D

which is given by choice A.

in DEF, DE =29 feet, EF = 26 feet, and DF = 32 feet. Which correctly gives the order-example-1
User Grrigore
by
3.1k points