Question

classify ∠rpn as right, acute, or obtuse. then identify the most appropriate angle measure based on the figure. select choice (options: 170°, obtuse; 90°, right; 45°, acute; 120°, obtuse). get a hint o with this question?

Explanation:

Step1: Analyze the angle type

A right angle is \(90^\circ\), an acute angle is less than \(90^\circ\), and an obtuse angle is greater than \(90^\circ\) but less than \(180^\circ\). From the figure, \(\angle RPN\) has a right - angle symbol (the small square at \(P\) between \(PR\) and \(PN\)), so it should be a right angle.

Step2: Determine the angle measure

A right angle has a measure of \(90^\circ\), so the angle \(\angle RPN\) is \(90^\circ\) and it is a right angle.

Answer:

\(90^\circ\), right