Q. 14.4( 119 Votes )

Given a parallelogram ABCD. Complete each statement along with the definition property used.



(i)

(ii)

(iii)

(iv)

Answer :

(i) In a parallelogram, opposite sides are equal in length

AD = BC


(ii) In a parallelogram, opposite angles are equal in measure


DCB = DAB


(iii) In a parallelogram, diagonals bisect each other


Hence, OC = OA


(iv) In a parallelogram, adjacent angles are supplementary to each other


Hence,


m DAB + m CDA = 180°


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Smart Revision | Let's Revise Properties of PolygonSmart Revision | Let's Revise Properties of PolygonSmart Revision | Let's Revise Properties of Polygon32 mins
Smart Revision | Let's Classify Quadrilaterals and Find their PropertiesSmart Revision | Let's Classify Quadrilaterals and Find their PropertiesSmart Revision | Let's Classify Quadrilaterals and Find their Properties34 mins
Genius Quiz | Understanding QuadrilateralsGenius Quiz | Understanding QuadrilateralsGenius Quiz | Understanding Quadrilaterals20 mins
Quiz | Polygon & their PropertiesQuiz | Polygon & their PropertiesQuiz | Polygon & their Properties46 mins
NCERT I Quiz on Understanding QuadrilateralsNCERT I Quiz on Understanding QuadrilateralsNCERT I Quiz on Understanding Quadrilaterals54 mins
Members of QuadrilateralsMembers of QuadrilateralsMembers of Quadrilaterals65 mins
Smart Revision | All Types of Quadrilaterals and Their PropertiesSmart Revision | All Types of Quadrilaterals and Their PropertiesSmart Revision | All Types of Quadrilaterals and Their Properties35 mins
QuadrilateralsQuadrilateralsQuadrilaterals32 mins
Champ Quiz | Polygons (Quadrilaterals)Champ Quiz | Polygons (Quadrilaterals)Champ Quiz | Polygons (Quadrilaterals)30 mins
NCERT | Understanding Important LawsNCERT | Understanding Important LawsNCERT | Understanding Important Laws49 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses