Question

QUESTION 1
A quadrilateral in which
measure of each
angle is less
than 180° is called
O concave
O convex
O both
O none of these​

Answer 1

Answer:

C is the correct answer( please follow me)

Answer 2

Answer:

concave

Step-by-step explanation:

in a concave quadrilateral one interior angle is bigger than 180 degree and one of the two diagonals lies outside the quadrilateral