Give all possible answers m\angle C=36^{\circ},\ AB=31,\ BC=24, find P

Dillard

Dillard

Answered question

2021-09-08

Give all possible answers
mC=36, AB=31, BC=24, find mA

Answer & Explanation

Maciej Morrow

Maciej Morrow

Skilled2021-09-09Added 98 answers

Step 1
Given
mC=36, AB=31, BC=24
By sine law,
ABsinC=BCsinA
31sin36=24sinA
sinA=2431sin36=0.45506
A=arcsin(0.45506)
A=27
Answer: A=27

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