Exam Rehearsal:Circle Geometry
Mandala - the pattern of creation by flickr user Carf
Given: AP and AQ are tangentsBS = RE∠2 = ∠5
Prove that BC = ED
Justify every step in your solution.
What is the measure of angle x?
(a) 55° (b) 70° (c) 140°
(d) 220° (e) none of these
Determine the value of x.
(a) 30° (b) 60° (c) 90°
(d) 120° (e) none of these
Find the measure of angle x.
(a) 25° (b) 32.5° (c) 50°
(d) 65° (e) 90°
Determine the measure of angle x, in degrees.
(a) 75° (b) 80° (c) 95°
(d) 100° (e) none of these
Determine the measure of angle x, in degrees.
(a) 40° (b) 60° (c) 80°
(d) 90° (e) 100°
ANALYTIC GEOMETRY
LONG ANSWERThe lines y = 3x + 1 and y = 3x - 9 are parallel. Determine:
(c) the shortest distance between the two lines.
(b) the horizontal distance between the two lines.
(a) the vertical distance between the two lines.
LONG ANSWERThe lines y = 3x + 1 and y = 3x - 9 are parallel. Determine:
(c) the shortest distance between the two lines.
(b) the horizontal distance between the two lines.
(a) the vertical distance between the two lines.
Find the point of intersection of the graphs of y = x - 7 and y = 3x + 1.
(a) (6, -1) (b) (3, -1) (c) (-4, -11) (d) -1, -4) (e) none of these
The point (3, 2) is the midpoint of (x, y) and (5, 1). Find the point (x, y).
(a) (3, 1) (b) (10, 2) (c) (d) (1, 3) (e) none of these
