If A and B are vertical angles, and A = (11x - 5)°, and B = (6x + 20)°, find x.Question 3Select one:a.5b.4c.25d.19
Question
If A and B are vertical angles, and A = (11x - 5)°, and B = (6x + 20)°, find x.Question 3Select one:a.5b.4c.25d.19
Solution
Since A and B are vertical angles, they are equal. Therefore, we can set the two expressions equal to each other and solve for x.
(11x - 5)° = (6x + 20)°
Subtract 6x from both sides:
11x - 6x = 20 + 5
5x = 25
Divide both sides by 5:
x = 5
So, the correct answer is a. 5.
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