Question

In a parallelogram, find the measures of the angles marked as x,y and z ​

Answer 1

Answer:

Question 1: Given a parallelogram ABCD. Complete each statement along with the definition or property used.

quadrilaterals 1

Answer: (a) AD = Opposite Sides are equal

(b) Angle DCB = Opposite angles are equal

(c) OC = Diagonals bisect each other

(d) Angle DAB + angle CDA = 180°

Answer 2

Answer:

angle "y"= 110°{because opposite angles in parallelogram are equal}

angle"x"+30°+110°=180°{ because adjacent angles of parallelogram are equal}

angle"x"+140°=180°

angle"x"=180°-140°

angle"x"=40°

angle"z"=angle"x"=40°{alternate interior angles}

hope it will help u