2 years ago

What is the measure of angle CBA?

Mathematics

1 answer:

Rzqust [24]2 years ago

3 0

Answer:

Step-by-step explanation:

yes

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

Given: The

AlekseyPX

Answer:

Step-by-step explanation:

We can calculate for a using sine rule.

For angle A,

A + 27° + 82° = 180 ( sum of angles in a triangle).

A + 109 = 180

A = 180 - 109 = 71°

Therefore,

A = 71°

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