Question

how to construct 67 1/2 degree angle

Answer 1

first Ake 60 degrees angle
then make 90°
then draw bisector of 90 and 60 then you will get 75° angle
then make bisector of 75°& 60°
you will get the answer

Answer 2

constructed 67.5 ° angle

Step-by-step explanation:

Step 1  : Draw a line segment  AB

Step 2 : Draw a perpendicular BC to AB using setsquare

Step 3: Using Compass Take equal width from B on AB & BC at M & N point

Step 4 : Now Draw arc Taking M as center and some width of compass

Step 5 : keeping same width of Compass taking N as center draw arc such that it intersect earlier drawn arc in step 4 at X

Step 6 : Join BX   ( ∠ABX = 45°)

Step 7 :  Now take compass width = CN  from B at BX as BP

Step 8 : Now from P & N Draw intersecting arcs at Y Join BY and extend it

∠ABY = 67 1/2 degree  (45 + 90)/2 = 67.5°

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