2 years ago

What is m∠A?Enter your answer in the box.

Mathematics

1 answer:

sertanlavr [38]2 years ago

4 0

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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