Find two triangles with the given angle measure and side lengths. Round side lengths to the nearest tenth and angle measures to

Question

3 years ago

12

the nearest degree.
A = 61°, a = 14, b = 15

2 answers:

Nostrana [21] · Answer 1 · 2022-06-02T15:41:16+03:00

6 0

The right answer is A

mestny [16] · Answer 2 · 2022-06-02T13:35:01+03:00

3 0

Answer:

its A

Step-by-step explanation:

b^2 = 6^2 + 11^2 - 2*6*11cos 109 = 199.97

b = 14.1 to nearest tenth.

now use sine rule to find the value of < A

14.14 / sin 109 = 6 / sin A

<A = 24 degrees

<C = 180 - 24 - 109 = 47 degrees

<3