Question

State true or false:

a. The adjacent angles of a rhombus are complementary.

b. A polygon in which at least one angle is more than 180° is called a convex polygon. c. The angle sum of all interior angles of a convex polygon of sides 7 is 900°.

d. The angle sum of a convex polygon with number of sides 8 is 1080.​

Answer 1

Answer:

1. true

2. true

3.true

4.true