Question

(a) A triangle has ____ sides and ____ vertices.
(b) A quadrilateral has ____ sides and ____ vertices.
(c) A quadrilateral has ____ diagonals.
(d) Two sides of a quadrilateral that have a common vertex are called ____ sides.
(e) Two sides of a quadrilateral which are not adjacent are called ____ sides.​

Answer 1

Answer:

3,3,

4,4

2

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Answer 2

Answer:

a) 3,3

b)4,4

c)2

d)Adjacent

e) opposite