Solve the triangle. Triangle A B C has a vertex angle labeled C that measures 64 degrees, a base angle labeled B that measures 53 degrees, and a base angle labeled A that does not have a given measurement. The side connecting angle A to angle C is labeled b. The side connecting angle C to angle B is labeled a and measures 10 units. The base leg connecting angle B to angle A is labeled c. 64 degrees a equals 10 53 degrees b c Upper C A

A=73°, b=8.35 Units, c=9.4 Units

Step-by-step explanation:

To solve a triangle completely means to find all its sides and angles.

First, we determine Angle A.

53°+64°+A=180° (Sum of Angles in a Triangle)

107°+ A=180°

A=180°-107° =73°

Next, we determine the lengths of AC and AB.

Using Sine Rule

Criss multiplying

b X sin73 = 10 X Sin 53

b=8.35 Units

Similarly, for c

Criss multiplying

c X sin73 = 10 X Sin 64

c=9.4 Units

i believe the answer is d.

hope it you! : d

pla·gia·rism

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

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