Question

in a quadrilateral pqrs angle P is equal to 60 degree angle Q is equal to 70 degree and Angle R is equal to 120 degree find angle s​

Answer 1

Answer:

In quadrilateral pqrs

P+Q+R+S=360(Angle Sum Property of Quadrilateral)

P=60,Q=70,R=120

60+70+120+S=360

250+S=360

S=360-250

S=110

Step-by-step explanation:

Answer 2

Sum of all angles of a Quadarateral =360°

Angle P=60°

Angle Q= 70°

Angle R=120

Let Angle S=""x""

Angle sum property of a quadrilateral=

60°+70°+120°+"x"=360°

250°+"x"=360°

"x"=360°-250°

x=angle S=110°

Hope it would help u