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2 years ago

Which statement justifies why ∠EBC measures 90°? Given: angles ABD and DBC are complementary

1 answer:

6 0

The statement that justifies why ∠EBC measures 90° is that the sum of the measures of two complementary angles is 90 degrees.

<h3>What are complementary angles?</h3>

The complementary angles are angles that when we find their sum it will be equal to 90 degrees and that is why its been regarded as the complementary angles.

We can see that m∠ABD and m∠DBC are complementary, because m∠ABD + m∠DBC=90°

Therefore, The statement that justifies why ∠EBC measures 90° is that the sum of the measures of two complementary angles is 90 degrees.

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