Q. 124.1( 23 Votes )
Construct a quadrilateral PQRS in which PQ=5cm, QR=6.5cm, ∠P = ∠R = 100° and ∠S = 75° .
PQ = 5 cm , QR = 6.5 cm , , ,
Sum of all angles of a quadrilateral is 360
Step 1 : Draw segment PQ of length 5 cm.
Step 2 : Draw angle PQC of 85 degrees.
Step 3 : Taking Q as centre draw arc of radius 6.5 cm which cuts the segment QC. Point of intersection is R.
Step 4 : Draw angle QRF of 100 degrees.
Step 5 : Draw angle QPG of 100 degrees.
Step 6 : Point of intersection of segments PG and RF is S
PQRS is the required quadrilateral.
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