SOLUTION: Hello! Can you help me solve this? “If angle a and angle b are vertical angles and angle a is 90 degrees, what is angle B?

Question 1179536: Hello! Can you help me solve this?

“If angle a and angle b are vertical angles and angle a is 90 degrees, what is angle B?
Found 2 solutions by mananth, ikleyn:
Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!

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Answer by ikleyn(52874)   (Show Source): You can put this solution on YOUR website!
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Vertical angles are congruent and, therefore, have equal angular measures.

So, the angle B has the measure of 90 degrees, equal to that of the angle A.

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Solved, answered and explained.

To learn about vertical angles, read the lessons
    - Angles basics
    - HOW TO solve problems on supplementary, complementary or vertical angles - Examples
in this site.

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