2 years ago

Help help help help help

Mathematics

2 answers:

julsineya [31]2 years ago

8 0

77°
The sum of a triangle is 180° so
180-(61+42)=77°

alina1380 [7]2 years ago

5 0

Answer:

Step-by-step explanation:

adding the 2 degrees you get 103

subtract 103 and 180 and you get 77

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