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What is the value of x? 42 21 19 38
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13 votes
What is the value of x?
42
21
19
38

What is the value of x? 42 21 19 38-example-1
User Alessandro Oliveira
by
6.7k points

1 Answer

8 votes

Answer:

21.

Explanation:

Angles subtended by the same arc on the circumference of the circle are congruent, so:

2x = 42

x = 21.

User Rifky Niyas
by
7.3k points
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