Question

Hello friends

how to construct 127.5 degree using compass and scale? ​

Answer 1

Answer:

(1) Draw a semi circle

(2) Trisect it using the compass as we normally do to create 60⁰, 120⁰ angles.

(3) Bisect the angel between 120⁰ and 180⁰ then you will get 150⁰.

(4) Bisect the angel between 150⁰ and 120⁰ then you will get 135⁰

(5) Bisect the angle between 120⁰ and 135⁰ after that you will get your answer 127.5⁰.

hope it will help you.

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Answer 2

Angle ABC = 127.5°

^_^^_^