Back to Measure angles in whole-number degrees using a protractor — Problem 5 · Task Set 24
Exercises: Measuring and Sketching Angles Using a Protractor
Work through each section in order. Before you trust a scale reading, always classify
the angle by eye first -- acute, right, or obtuse -- and check that your reading agrees.
Grade 4·23 problems·~30 min·Common Core Math - Grade 4·standard·4-md-c-6
Work through problems with immediate feedback
A
Fluency Practice
1.
You are sketching a 65-degree angle. After drawing the first ray and aligning the protractor's baseline along it, on which scale value (using the scale that reads 0 along the baseline) do you mark your dot?