1 Kailash measured the angles of three quadrilaterals as given below.

1 Kailash measured the angles of three quadrilaterals as given below. Some of the measurements arecorrect and some are wrong. State which of the measurements are correct and which are incorrect.a Quadrilateral ABCD: ZA = 60°, ZB = 90°, ZC = 126°, ZD = 54°b Quadrilateral PQRS: ZP = 70°, ZQ=130°, ZR = 80°, ZS = 80°c Quadrilateral MNOP: ZM= 110°, ZN = 105°, 20 = 90°, ZP = 100°

Answer»

Step-by-step explanation:

option B is correct because the SUM of all four angles of QUADRILATERAL PQRS is 360 degree .

AND we know that the sum of quadrilateral is 360 degree .

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