Question

Fill in the blanks:
(a) A quadrilateral has______sides and___diagonals.
(b) Two sides of a quadrilateral are said to be_____if they have a common endpoint.
(c) A quadrilateral has ____pairs of opposite angles.
(d) A quadrilateral divides the plane of paper into_____parts.​​

Answer 1

Answer:

a) 4 , 2

b) adjacent angles

c) 2

d) 3 parts

Answer 2

Answer:

(A) 4 sides and 2 diagonals

(B) equal

(C)2 pairs of opposite angles

(D)4 parts