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Geography, 03.09.2021 09:50 lilybear1700
What is the missing reason in the proof?
Given: ∠ABC is a right angle, ∠DBC is a straight angle
Prove: ∠ABC ≅ ∠ABD
A horizontal line has points D, B, C. A line extends vertically from point B to point A. Angle A B C is a right angle.
definition of angle bisector
segment addition property
definition of congruent angles
transitive property
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What is the missing reason in the proof?
Given: ∠ABC is a right angle, ∠DBC is a straight angle
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