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24 votes
Consider the circle

Consider the circle-example-1
User Ben Grimm
by
6.3k points

1 Answer

9 votes

Answer:

x = 34

Explanation:

An angle inscribed in a semicircle is a right angle:

3x -12 = 90

3x = 102 . . . . add 12

x = 34 . . . . . divide by 3

User Rongyan Xia
by
6.1k points