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Tom [10]
3 years ago
7

1.) What is the measure of ∠K, to the nearest degree?

Mathematics
2 answers:
IRISSAK [1]3 years ago
6 0

Answer:

Hello! The correct answer to the first question is 66 degrees.

lora16 [44]3 years ago
5 0
We know that
the law of sines establish
a/sin A=b/sin B

problem N 1

50/sin K=53/sin 76-------> 50*sin 76=53*sin K-----> sin K=50*sin 76/53
sin K=0.9154
K=arc sin (0.9154)--------> K=66.25°------> K=66°

the answer problem N 1 is the option
<span>c.) 66°
</span>
Problem N 2

30/sin R=35/sin 69------> sin R=30*sin 69/35-----> sin R=0.8002
R=arc sin(0.8002)-------> R=53.15°-----> R=53°

the answer problem N 2 is the option
<span>b.) 53°</span>
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