draw an angle of 72° and bisect it using a compass and measure each part
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⋆ QUESTION ⋆
Q.draw an angle of 72° and bisect it using a compass and measure each part
⋆ ANSWER ⋆
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Step 1 : Draw a ray OA .
Step 2 : With the help of a protractor construct an angle AOB of measure 72° .
Step 3 : With centre O and a convenient radius draw an arc cutting sides OA and OB at P and Q respectively.
Step 4 : With centre P and radius more than 1/2(PQ), draw an arc.
Step 5 : With centre Q and the same radius, as in the previous step, draw another arc intersecting the arc drawn in the previous step at R.
Step 6 : Join OR and produce it to form ray OX.
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hope this will help you~~~
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