Angle Measure - Grade 5 Angles Games and Worksheets Grade 5. → . Math. → . Angles. → . Measuring Angles. Angle Measure. Learn and practice measuring angles. $ Pay-What-You-Can. What is the measure of angle ABC? Instructions: 1) Look at the given angle. 2) Drag and drop the Protractor to measure the angle ABC. 3) Click the correct answer. Example: B. C. A. 80 o. 40 o. 55 o.