Geometry, Student Edition: Geometry Chapter 10 Review Flashcards


Set Details Share
created 10 years ago by kstedman
886 views
This card set includes all of the formulas needed for the Ch. 10 Test
Grade levels:
9th grade, 10th grade
Subjects:
geometry, circles, mathematics
show moreless
Page to share:
Embed this setcancel
COPY
code changes based on your size selection
Size:
X
Show:

1
card image

What is the circumference of this circle equal to?

C = 2(pi)r = (pi)d

2
card image

What is the area of this circle?

A = (pi) r2

3
card image

Find the area of this circle.

A = (pi)*36

4
card image

Find the circumference of this circle.

C = 12(pi)

5
card image

What is the arc measure, in degrees?

ao

6
card image

What is the arc length?

arc length = a/360 (2)(pi)r = a/360 (pi)d

7
card image

If AB = 12 and BC = 5, what equation can you use to find the diameter, d?

52 + 122 = d2

8
card image

What is the correct equation to find x, if x is the length of AC?

52 + 82 = x2

9
card image

What is the arc measure of the intercepted arc?

2xo

10
card image

What is the measure of <a?

a = 1/2 (y - x)

11
card image

Find x.

x = 60o

12
card image

Find x.

x = 1/2 (80 - 20) = 1/2 (60) = 30

13
card image

What is the correct equation to solve for a?

12a = 8(10)

14
card image

What is the correct equation to solve for x ?

18(x + 18) = 16(16 + 24)

15
card image

What is the equation for this circle?

(x - h)2 + (y - k)2 = r2

16
card image

What is the equation for this circle?

(x - 4)2 + (y + 2)2 = 16