Question

Use the interactive protractor to answer the questions below.

The measure of AnglePQR in degrees is
.

Angle PQR is a(an)
angle.

Answer 1

I can’t see the interactive protractor or the diagram from here. Please either upload a screenshot of the protractor showing the angle or tell me the degree reading it gives. Then I’ll give the exact measure and the correct name.

If you want to measure it yourself, here’s how and how to classify the result:

How to measure angle ∠PQR with a protractor
1. Put the protractor’s center (the small hole or cross) exactly on the vertex Q.
2. Align the baseline (the 0° line) of the protractor with one side of the angle — usually the ray Q→R.
3. Read the number on the protractor where the other side Q→P crosses the curved edge.
- If Q→P crosses the inner scale, read that; if it crosses the outer scale, read that instead (use the scale that starts at 0° on the ray Q→R).
4. That reading is the measure of ∠PQR in degrees.

How to name the angle from its measure
- 0° < angle < 90° → acute angle
- angle = 90° → right angle
- 90° < angle < 180° → obtuse angle
- angle = 180° → straight angle
- 180° < angle < 360° → reflex angle

Give me the protractor reading (or an image) and I’ll fill in the measure and the correct type.