3 years ago

In ΔABC, m∠CAB = 60° and

2 answers:

6 0

The answer is 4 feet.
Draw a line segment from D perpendicular to AC and intersect AC at F.
triangle ADF is a right triangle, with angle AFD=90, Angle DAF=half of BAC=30
in a 30-60-90 triangle, the shortest side is half of the hypotenuse. the hypotenuse AD=8, so DF=4
Draw a line segment perpendicular from D to AB and intercept AB at E.
DE is also 4 feet, same as above.

Debora [2.8K]3 years ago

5 0

Answer:

The answer is 4 and 4 feet feet

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