How many scales are there on a protractor ?
a. 2
b. 3
c. 1
Answers
Answered by
0
Answer:
2
Step-by-step explanation:
A protractor is used to measure angles. In this section, we will consider the use of a protractor that has the shape of a semi-circle and two scales marked from 0º to 180º. The two scales make it easy for us to measure angles facing different ways.
Answered by
0
Answer :
a. 2
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