2.what is the most precise name for quadrilateral abcd with vertices a(-2,4), b(5,6), c(12,4), and d(5,2)?
a. parallelogram
b. rhombus
c. quadrilateral
d. rectangle

3. what is the most precise term for quadrilateral abcd with vertices a(1,2), b(2,6), c(5,6), and d(5,3)?
a. square
b. rhombus
c. parallelogram
d. kite

9. what is the measure of one angle in a regular 16-gon?
a. 2,520
b. 202.5
c. 157.5
d. 78.75

10. the measure of exterior angle of a regular 5-gon is the measure of each exterior angle of a regular 9-gon?
a. greater than
b. less than
c. equal to