13
QuizMultiple Choice
Complementary and Supplementary Angles — Unit test
Question 13 of 25 • 26/27 GEOMETRY A
What is the missing reason in the proof?Given: ∠ABC is a right angle, ∠DBC is a straight angleProve: ∠ABC ≅ ∠ABD
Answer
A
definition of angle bisectorB
segment addition propertyC
definition of congruent anglesD
transitive property