Complementary and supplementary Angles
Flashcard
•
Mathematics
•
8th - 11th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What are complementary angles?
Back
Angles that add up to 90°.
2.
FLASHCARD QUESTION
Front
What are supplementary angles?
Back
Angles that add up to 180°.
3.
FLASHCARD QUESTION
Front
If one angle measures 30°, what is the measure of its complementary angle?
Back
60°.
4.
FLASHCARD QUESTION
Front
If one angle measures 120°, what is the measure of its supplementary angle?
Back
60°.
5.
FLASHCARD QUESTION
Front
What is the sum of two complementary angles?
Back
90°.
6.
FLASHCARD QUESTION
Front
What is the sum of two supplementary angles?
Back
180°.
7.
FLASHCARD QUESTION
Front
If angle A is 45°, what is angle B if A and B are complementary?
Back
45°.
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