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grade 4 · MG-031

Measure an angle

Treat angle measure as the amount of turn between two rays.

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Try with a hintFresh problem · seed 601519182

What is the measure of the angle in degrees?

Give me one hint

The horizontal ray starts at 0° on the right side of the degree scale.

Choose an answer45°75°120°60°

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Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.