2 years ago

Given: AR bisects

Mathematics

2 answers:

Trava [24]2 years ago

8 0

<h3>Theorem</h3>

Which congruence theorem can be used to prove AABR AACR?

SAS is the correct answer

Triangle ABR ≈ Tringle ACR = SAS theorem congruence.

i hope it helps

mel-nik [20]2 years ago

7 0

Answer:

SAS

Step-by-step explanation:

Proving :

⇒ AB = AC (given in diagram)

⇒ ∠BAR = ∠CAR (given in diagram)

⇒ AR = AR (common altitude)

⇒ ΔABR ≅ ΔACR (SAS congruence)

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