Circles
edHelper subscribers - Create a new printable

Number of Keys
 Select the number of different printables: 1 key 2 keys 3 keys 4 keys 5 keys

Number of Pages (for each key)
 Select the number of pages: 1 page 2 pages 3 pages 4 pages

Include an answer key (answer keys will be at the end of the printable)
High School Geometry
High School Geometry
Math

 Name _____________________________ Date ___________________ (Key 1 - Answer ID # 0916985)
1.

Diameter , chord , and radius are drawn in circle O. If mB = 18, find mAOC.

2.

The measure of a minor arc is defined to be the measure of its ______.

3.

There is no rule for an angle formed by a secant and a chord. How do you find its measure?

4.

Diameter is extended through B to C. Tangent is drawn. If m = 32, find mC.

5.

In circle O, chords and intersect at E. m = 114, m = (11x - 70), and mAEC = (6x + 12). Find m.

6.

An angle formed by two tangents must be less than 90 degrees.
 True False

7.

Chords and are drawn to circle O. If mB = 53, find m.

8.

In circle O, mAOB = 69. Find the measure of major .

9.

If mx = 31, find the measure of .

10.

Triangle ABC is inscribed in circle O. If m = 54, find mBAC.

11.

What property of circles explains why they are round?

12.

Tangents and are drawn to circle O. If the measure of minor is 66, find mB.

13.

ABCD is an inscribed quadrilateral in a circle. If mABC = 104, find mADC.

14.

In circle O, chords and intersect at E. If m = 59 and m = 114, find mCEB.

Circles
edHelper subscribers - Create a new printable

Number of Keys
 Select the number of different printables: 1 key 2 keys 3 keys 4 keys 5 keys

Number of Pages (for each key)
 Select the number of pages: 1 page 2 pages 3 pages 4 pages