What is m∠A?Enter your answer in the box.
1 answer:
Answer:
60 degrees
Step-by-step explanation:
sum of interior angles in a triangle is always 180 degrees
find m<E from triangle CED: 43 + m<E + 35 = 180 degrees
m<E = 102 degrees
find m<A: 102 + m<A + 18 = 180
m<A = 60 degrees
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Step-by-step explanation:
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Step-by-step explanation:
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B) 12.6π ; 39.6
Step-by-step explanation:
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