QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
Pedro is going to use SAS to prove that $\triangle P Q R \bullet \triangle S Q R$.
Which of these is a necessary step in Pedro's proof?
A. Prove that $\angle Q P R \geqslant \angle Q S R$ by the Isosceles Triangle Theorem.
B. Prove that $P Q \geqslant S Q$ by CPCTC.
C. Prove that $\angle P Q R \geqslant \angle S Q R$ by vertical angles.
D. Prove that $Q R \geqslant Q R$ by the reflexive property.
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Step 1Let's solve this step by step:
Step 2: Understand the SAS (Side-Angle-Side) Congruence Theorem
- SAS states that if two triangles have:
Final Answer
Prove that $QR \geqslant QR$ by the reflexive property.
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