Question

the semi circular edge of the protractor is divided into 180 equal parts
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Answer 1

Answer:

true

Step-by-step explanation:

protracter is divided by 10 degrees each

Answer 2

yes its true.

• A protractor is a basic geometric instrument and it is used to measure the angles in mathematics.
• the angle inside a semicircle is 180°.
• A semicircular protractor represents an angle of 180 degrees.
• which is divided into one hundred eighty equal parts by marking with small line segments at the circular edge of the protractor.
• The protractor has two sets of measurements.
• The marking on the inner circle is 0° to 180° in the opposite direction to the markings on the outer circle.