6) Can the following be angles of a triangle? Why or why not?
a. 20°, 60°, 100°
b. 85° 89° 6°

A. Yes

This is because all angles in a triangle add up to 180. This is true for this triangle.

B. No

This is because they add up to 170, not 180, thus, this is not a triangle.

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.