Law of Cosines and Law of Sines

Practice Questions

Trigonometry › Law of Cosines and Law of Sines

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1

If c=70, a=50, and $\angle A=122^\circ$ find $\angle C$ to the nearest degree.

2

If c=70, a=50, and $\angle A=122^\circ$ find $\angle C$ to the nearest degree.

3

If c=10.3, a=7.4, and $\angle A=122^\circ$ find $\angle C$ to the nearest degree.

4

If c=10.3, a=7.4, and $\angle A=122^\circ$ find $\angle C$ to the nearest degree.

5

If $\small c=10.3$ , , and $\small \angle A$ = $\small 34^o$ find $\small \angle C$ to the nearest degree.

6

If $\small c=10.3$ , , and $\small \angle A$ = $\small 34^o$ find $\small \angle C$ to the nearest degree.

7

If $\small c=10.3$ , , and $\angle A =108^\circ$ find $\small \angle C$ to the nearest degree.

8

If $\small c=10.3$ , , and $\angle A =108^\circ$ find $\small \angle C$ to the nearest degree.

9

If , , and $\small \angle A$ = $\small 34^o$ find $\small \angle C$ to the nearest degree.

10

If , , and $\small \angle A$ = $\small 34^o$ find $\small \angle C$ to the nearest degree.

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