Mathematics, 29.10.2019 21:31 ashley54899
Match the reasons with the statements in the proof to prove that triangle abc is congruent to triangle abd, given that ab ⊥ bd, ab ⊥ bc, and ac = ad.
given:
ab ⊥ bd
ab ⊥ bc
ac = ad
prove:
△abc ≅ △abd
1. ab ⊥ bd, ab ⊥ bc, ac = ad
given
2. ∠abc and ∠abd are right angles
perpendicular lines form right angles
3. ab = ab hypotenuse -
leg postulate
4. △ abc ≅ △ abd
reflexive property of equality
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