Mathematics, 21.02.2020 01:34, lina2662
Given: segment ac is perpendicular to segment bd prove: δacb ~ δecd reflect δecd over segment ac. this establishes that then, this establishes that ∠e'd'c' ≅ ∠abc. therefore, δacb ~ δecd by the aa similarity postulate. a.∠abc ≅ ∠e'd'c'; translate point e' to point ab.∠acb ≅ ∠e'c'd'; translate point e' to point b c.∠acb ≅ ∠e'c'd'; translate point d' to point bd.∠abc ≅ ∠e'd'c'; translate point d' to point a
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Given: segment ac is perpendicular to segment bd prove: δacb ~ δecd reflect δecd over segment ac. th...
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