QUIZ 2: DISTANCE FORMULA AND APPLICATIONS

Is the given point interior, exterior, or on the circle (x + 2) 2 + (y - 3) 2 = 81? P(8, 4)

Exterior

Choose the kind(s) of symmetry for the 3D letter. (Select all that apply.) D (eez nutz lmao gottem)

line plane

Choose the kind(s) of symmetry for the 3D letter. (Select all that apply.) E

line plane

Choose the kind(s) of symmetry in the 3D number. (Select all that apply.) 3

line plane

Choose the kind(s) of symmetry in the 2D letter. (Select all that apply.) F

none

Choose the kind(s) of symmetry in the 2D number. (Select all that apply.) 2

none

Is the given point interior, exterior, or on the circle (x + 2) 2 + (y - 3) 2 = 81? S(-2, 12)

on the circle

Choose the kind(s) of symmetry in the 3D letter. (Select all that apply.) H

point line plane

Find the equation of the circle whose center and radius are given. center (0, 8), radius = 8

x^2 + (y-8)^2 = 64

A parallelogram whose vertices have coordinates R(1, -1), S(6, 1), T(8, 5), and U(3, 3) has a shorter diagonal of ___ .

√(13)

Find the distance between these points. C(0, 4), T(-6, -3)

√(85)

Find the coordinates for the center for this circle. (x + 3)² + (y - 5)² = 25

(-3, 5)

Find the other endpoint of a line segment with one endpoint at (-3, 5) and whose midpoint is (5, 2).

(13, -1)

Find the coordinates of the midpoint of the segment whose endpoints are given. A (2, 3) and B (6, 11)

(4, 7)

The equation of a circle whose center is at (4, 0) and radius is length 2√(3) is

(x - 4)² + y² = 12

Find the equation of the circle whose center and radius are given. center ( 7, -3), radius = 7

(x - 7)² + (y + 3)² = 7

Find the equation of the circle whose center and radius are given. center ( -2, -5), radius = 1

(x+2)^2 + (y+5)^2 = 1

Find the equation of the circle whose center and radius are given. center ( 5, 6), radius = 3

(x-5)^2 + (y-6)^2 = 9

Find the coordinates of the midpoint of the segment whose endpoints are given. W (-3, -7) and X (-8, -4)

(-11/2, -11/2)

V W X Y Z

(4, 4) (-4, -2) (3, -6) (-4, 6) (1, 5)

Find the distance between these points. W(-6, -8), X (6, 8)

20

Find the length of the radius for this circle. (x - 3)² + (y - 5)² = 8

2√2

Find the distance between these points. R(-1, 0), S (8, 6)

3√(13)

Find the distance between these points. A (5, 8), B(-3, 4) AB =

4√5

Is the given point interior, exterior, or on the circle (x + 2) 2 + (y - 3) 2 = 81? Q(3, 0)

Interior

Is the given point interior, exterior, or on the circle (x + 2) 2 + (y - 3) 2 = 81? R(6, 3)

Interior