EXAMPLE 1 Use right angle congruence Write a proof. AB GIVEN: B PROVE: BC , DC C REASONS STATEMENT 1. AB 2. 3. BC , DC B and angles. B BC BC C are right 1.
Transcript EXAMPLE 1 Use right angle congruence Write a proof. AB GIVEN: B PROVE: BC , DC C REASONS STATEMENT 1. AB 2. 3. BC , DC B and angles. B BC BC C are right 1.