Question

Construct a quadrilateral PQRS in which PQ=QR=5cm angle Q is 120 degree angle R =60 degree and angle S is 50 degree

Answer 1

Answer:

Answer:

angle s =80

Step-by-step explanation:

in a quadrilateral sum of all angles is 360

angle p+ angle Q+ angle R+ angle S=360

60+120+90+angle s=360

270+angle s=360

angle s=360-270=80

Step-by-step explanation:

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