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3.8 HL - Postulate

I can use the HL-Postulate to prove right triangles congruent. Day 2. 3.8 HL - Postulate. The HL Postulate(Hypotenuse-Leg). In two right triangles if the hypotenuses and a pair of corresponding legs are congruent then the triangles are congruent. (HL). Three pieces of information:

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3.8 HL - Postulate

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  1. I can use the HL-Postulate to prove right triangles congruent. Day 2 3.8 HL - Postulate

  2. The HL Postulate(Hypotenuse-Leg) • In two right triangles if the hypotenuses and a pair of corresponding legs are congruent then the triangles are congruent. (HL) Three pieces of information: Right angles 2) Congruent hypotenuses 3) Congruent leg

  3. Example 1 • Given: , • Prove: △BRU≅△BRN B R U N

  4. Example 2 • Given: ʘO, , • Prove: ∠NEO≅∠TEO N O E T

  5. Example 3 • Given: ʘT, • Prove: ∠TSR≅∠TAR S T R A

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