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3 years ago

In the triangle, ∠1 = 42° and ∠4 = 81°. What is ∠2?

Mathematics

2 answers:

astraxan [27]3 years ago

3 0

180-42-81= 57
Angle two is 57 degrees

m_a_m_a [10]3 years ago

3 0

<h3>Question:-</h3>

what's m∠2?

<h3>Answer:-</h3>

∠1 =42°

∠4=81

∠3=180-81=99

∠2=180-(99+42)

∠2=180-141=

39°

so, m∠2= 39°

<u>hope it helps..</u>

<u>have a great day!!</u>

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