Question

What do a triangle and a quadrilateral have in common?

A. Both have three sides.
B. Both are polygons.
C. Neither end with "-gon."
D. Both have vertices.

(There can be more that one answer)

Answer 1

B. Both are polygons.

D. Both have vertices.

Explanation:

hope it helps!

Answer 2

we know that

polygons is a plane figure with at least three straight sides and angles, and typically five or more.

so,

both triangle and quadrilaterals are polygons

so,

option-B and option-D.......Answer