Answer :
Answer:
the answer is SAS i just did it!
Step-by-step explanation:
The ΔABR ≅ ΔACR are congruent by SAS property. Option D is the correct answer.
What is a Triangle?
A triangle is a polygon with three sides, three vertices, and three angles.
SAS will be used to prove the congruence of triangles
ΔABR ≅ ΔACR
AB = AC (given)
∠ B A R = ∠R A C ( given equal)
So as the two sides and the included angle are equal.
Therefore the ΔABR ≅ ΔACR are congruent by the SAS theorem.
Hence, Option D; SAS is the correct answer.
To know more about Triangle;
brainly.com/question/2773823
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