Students were inquired to answer a question at school and to say what is most important for them to succeed. Of the numerous comments, one which that stood out was practice. People who surely are successful do not become successful by being born. They work hard and perseverance their lives to succeeding. If you want to accomplish your goals, keep this in mind! just below are one of the answer and question example that you may utilise to practice and boost your information and also give you insights that could guide you to keep up your study in school.

## Question:

Which rigid motion verifies the triangles are congruent by SAS?

## Answer:

The **rigid motion** that verifies the **triangles** are **congruent** by SAS is** reflection.**

The **angle of reflection** simply means the angle that’s formed between the **normal ray **and the** reflected ray**. It’s the line that’s** perpendicular** to the resulting surface at the **point of inciden**ce.

According to the law of **reflection**, the angle of reflection must be equal to the angle of incidence. Therefore, the** rigid motion **that verifies the triangles are **congruent** by SAS is **reflection**.

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From the answer and question examples above, hopefully, they can possibly help the student solve the question they had been looking for and notice of every thing declared in the answer above. You may then have a discussion with your classmate and continue the school learning by studying the question together.