English, asked by pushpa1234, 1 year ago

Draw an angle of measure 147° and construct its bisector

Answers

Answered by ambnisha82pef5u4
15
teps of construction:

(a) Draw a ray OA.

(b) With the help of protractor, construct ∠AOB = 147 degree.

(c) Taking centre O and any convenient radius, draw an arc which intersects the arms OA bar and OB bar at P and Q respectively.

(d) Taking P as centre and radius more than half of PQ, draw an arc.

(e) Taking Q as centre and with the same radius, draw another arc which intersects the previous at R.

(f) Join OR and produce it.

Thus, OR bar is the required bisector of ∠AOB.

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