Question

4. A Protractor is semi circular in shape *
O True
O False​

Answer 1

Answer:

True

Step-by-step explanation:

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Answer 2

The statement is True.

• It is an estimation instrument that is employed to accurately calculate proper angles.
• It is typically made of clear plastic or glass.
• It is semi-circular in form with markings ranging from 0 to 180 degrees and is an important tool in geometry.
• The instrument needs to be turned upside down to measure an angle more considerable than 180 degrees.