Which word describes their measure
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Answer: Complementary
Step-by-step explanation: Two angles are Complementary when they add up to 90 degrees or a right angle.
Answer:
Complementary
Step-by-step explanation:
To be lineal, they must intersect and form four angles.
To be congruent, both must have equal degrees. In the figure, angle 1 is smaller than angle 2.
To be supplementary angles, both together must be 180°.
The correct answer here is COMPLEMENTARY because complementary angles together are 90°.