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pantera1 [17]
3 years ago
8

Complete the proof that ∠PST≅∠QRT. S P Q R T

Mathematics
2 answers:
Dominik [7]3 years ago
6 0

Answer:

  5.  Substitution

  6.  Substitution

Step-by-step explanation:

The properties of congruence generally match those of equality;

  A ≅ A . . . . reflexive property

  A ≅ B, B ≅ C ⇒ A ≅ C . . . . transitive property

  A ≅ B, A ≅ C ⇒ B ≅ C . . . . substitution

__

In this proof, the conclusions (statements 5 and 6) are based on <em>substitution</em>. In each case, the elements of the congruence have previously been shown to be congruent to the same thing. This is the setup for making use of the substitution property of congruence.

EastWind [94]3 years ago
3 0

Answer: Transitive property of congruence

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