Ch 10.1: Measuring with a protractor
- Author:
- Anthony Dove
Below are six angles to measure in the app.
- Choose exactly one angle to measure.
- Measure the angle. Use the black point to move the protractor. Use the red point to rotate the protractor.
- Enter your answer into the input box. You will receive feedback as to whether or not you measured your angle appropriately. Note: Each angle's measure is a multiple of 5.