Question

contract an angle of 90 degree and bisect the angle into 4 equal parts​

Answer 1

Step 1 : Draw a line segment AB  

Step 2 : Draw an angle of 90° at B on AB using Setsquare/protector and call it BC  

Step 3 : From B using compass Draw an arc such that it intersect AB & BC at M & N respectively  

Step 4 : Using compass Draw an arc from M  

Step 5 : Keeping same width of compass as in step 4 Draw arc from N such that it intersect arc Drawn in step 4  at O  

Step 6 : join BO and extend it

Noe repeat step 3 to 6  taking AB & BO   & BO & OC

Then we have divided the angle of 90° in four equal parts

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Answer 2

Answer:

First draw and make 90degree angle tgen bisect it to get 45 degree and the bisect it again to get the answer

Step-by-step explanation: