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2 votes
What is m∠a?

A straight angle divided by a ray into two angles. The smaller angle has a measure of 50 degrees.
40°
50°
90°
130°

User Slim Shady
by
8.0k points

1 Answer

3 votes
The answer is 130 degree
To find the answer look at the procedures
X+50 degree=180 degree
X=180 degree-50 degree
X=130 degree
User Ronald Conco
by
8.3k points