- A15°
- B90°
- C175°
- D250°
Step-by-Step Solution
A semicircular protractor goes only up to 180°. A reflex angle of 250° is found by measuring the other angle (110°) and subtracting from 360°.
Answer: D) 250°
Which of these angles CANNOT be measured in one step with a semicircular protractor?
Class 6Measuring AnglesGeometry
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