Search Header Logo

Review Circles

Authored by Joe Duncan

Mathematics

9th - 12th Grade

12 covered

Used 1+ times

Review Circles
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the equation of the circle.

(x - 3)2 + (y + 4)2 = 9

(x - 3)2 + (y + 4)2 = 3

x2 + y2 = 9

(x - 1)2 + (y + 1)2 = 7

2.

DROPDOWN QUESTION

3 mins • 1 pt

Media Image

In the figure to the right, if AC = 16 and BC = 13, what is the radius? Round to the nearest tenth. (a)  

9.3 units
87 units
9.2 units
3 units

Answer explanation

AB^2 + BC^2 = AC^2

AB^2 + 13^2 = 16^2

AB^2 + 169 = 256

AB^2 = 87

AB = sqrt (87)

AB = 9.327

= 9.3 (rounded to nearest tenth)

Tags

12.1.3

3.

DRAG AND DROP QUESTION

30 sec • 1 pt

Media Image

Find the values of x and y. Lines that appear tangent are tangent.

x (a)  

y (b)  

Tags

12.3.17

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Find the value of angle z.

Tags

12.4.8

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Find the value of angle y.

Tags

12.4.2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Determine the value of x using the information in the diagram.

190º

130º

120º

70º

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Media Image

Find the value of x.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?