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70 points!! Find $\angle C,$ in degrees.

Image: ]

1 Answer

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The measure of angle C in degrees is 42.8°.

The law of sines formula, which is the ratio of a side's length to the sine of the angle produced by the other two sides of the triangle, is used to obtain angle C. It is provided by,

sinA / a = sinB / b = sinC / c

In this case, the triangle's lengths are a, b, and c, and its angles are A, B, and C.

Given ∠A = 61°, c = 35, a = 45

Hence ( sinA)/a = (sinC)/c

(sin 61° )/ 45 = (sin C) / 35

sin c = ((sin 61°) / 45) × 35

sin c = 0.68

c ≈ 42.8°

Therefore, the measure of angle C in degrees is 42.8°.

The probable question may be:

"Find C in degrees"

The attached may be the diagram of the question.

70 points!! Find $\angle C,$ in degrees. Image: ]-example-1
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