Question

Triangles ACB and DFE are shown below.


Given: In ∆ACB, c2 = a2 + b2.
Prove: ∆ACB is a right angle.

Complete the flow chart proof with missing reasons to prove that ∆ACB is a right angle.



Which pair of reasons correctly completes this proof?

Answer 1

Triangles:

Answer 2

Flow chart:

Answer 3

Answer Choices:
A) Reason #1 - Transitive Property of Equality
Reason #2 - SSS Postulate

B) Reason #1 - Reflexive Property of Equality
Reason #2 - SSS Postulate

C) Reason #1 - Transitive Property of Equality
Reason #2 - SAS Postulate

D) Reason #1 - Reflexive Property of Equality
Reason #2 - SAS Postulate

Answer 4

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Answer 5

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Answer 6

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Answer 7

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Answer 8

@RayPaiid23 this

Answer 9

A