If the diameter of a circular pool is 15 ft, then what is the radius of the pool? answer choices :
30 ft
15 ft
7.5 ft
5 ft

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

1. what is the measure of ∠abc? what is the measure of ∠abd?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality