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Find the exterior angle

Find the exterior angle-example-1
User Cedd
by
3.8k points

1 Answer

3 votes

Answer:

100 degrees

Explanation:

55+45=100

180-100=80

180-80=100

Each Triangle is a total of 180 degrees since a triangle is half a square.

Every straight line is 180 degrees

User Onemach
by
5.0k points