Question

question
name the marked angle in 2 different ways.
image of triangle with vertices q, r, s (marked angle at r)
answer attempt 1 out of 2
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Explanation:

Step1: Identify the vertex of the angle

The marked angle has its vertex at point \( R \). The sides of the angle are \( RQ \) and \( RS \).

Step2: Name the angle using the vertex letter

One way to name the angle is by using the vertex letter, so it can be \( \angle R \).

Step3: Name the angle using three points

Another way is to use three points, with the vertex in the middle. So it can be \( \angle QRS \) (or \( \angle SRQ \), but \( \angle QRS \) is more standard as we go from one side to the vertex to the other side).

Answer:

\( \angle R \), \( \angle QRS \)