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using a protractor draw angle pqr is equal to 80 degree construct angle abc equal to angle pqr with the help of a ruler and compasses |
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Answer» Step-by-step explanation:Draw a line segment QR Draw an line segment OP at an angle of 80° at O on OR using protcetor Using suitable Width of COMPASS and TAKING Q as center draw an arc INTERSECTING QR at A & QP at B Draw a Line segment YZ using ruler Using Earlier compass width draw an arc taking Y as center intersecting YZ at M Now using compass take width = AB and taking M as center cut the arc drawn in PREVIOUS step at N JOIN YN and draw a line segment YX ∠XYZ =80° |
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