Question

Complete each proof by filling-in the appropriate statements and reasons that are missing.

1) Given: 21 and 22 are complementary angles.

Prove: 23 and 24 are complementary angles.

STATEMENTS ▼

21 and 22 are complementary angles.

21 is congruent to 23

m21=m23

23 and 24 are complementary

3

2

REASONS

Given.

Vertical angles are congruent.

Substitution property.

Definition of complementary angles.

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