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I need help please. I have no idea how to do this

I need help please. I have no idea how to do this-example-1
User Matt Adams
by
6.3k points

1 Answer

8 votes

Answer:

Letter A is 100 degrees.

Letter B is 80 degrees.

Explanation:

50+60= 110

180-110= 80 <- the leftover degrees for the triangle

a line is 180 degrees, so 100 degrees is left over for letter A.

User Abhijeetps
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6.3k points