Math, asked by ishita1901, 11 months ago

construct the angle 120 degree using a ruler and a compass
​

Answers

Answered by Imclemy336
9

Answer:

Step-by-step explanation:

We know that:

This means that 120º is the supplement of 60º. Therefore, to construct a 120º angle, construct a 60º angle and then extend one of its arms as shown below.

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