2 years ago

In ΔABC, m∠1=70° and m∠4=35°. What is m∠3?

Mathematics

1 answer:

11Alexandr11 [23.1K]2 years ago

8 0

Answer:

Step-by-step explanation:

A triangle can only have 3 angles that add up to 180 degrees. Subtract 70 and 35 from 180 to get 75.

180=x+70+35

180-(70+35)=x

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