Directions: Given the vertices, determine the quadrilaterals most specific classification: Parallelogram, Rectangle, Rhombus, or Square. Justify your answer using the distance formula. 1. S(-9, 14), T(1, 10), U(-3, 0), V(-13, 4)

STUV is a ?

2. E(-7, -4), F(2, -3), G(0, -7), H(-9, -8)

EFGH is a ?

3. A(-5, 8), B(-2, 14), C(12, 7), D(9, 1)

ABCD is a ?

4. K(5, -3), L(7, 1), M(9, -3), N(7, -7)

KLMN is a ?

phosphate, calcium ion, chloride ion, neon atom

step-by-step explanation:

the probability that a bird is green (.30) is true

step-by-step explanation:

i can you with this answer

step-by-step explanation:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet