Question 1

Find the measure of $\angle A$ .

Accepted Answer

40

Question 2

What is m∠ADC?

Accepted Answer

108 degrees

Question 3

Find the measure of arc ABC.

Accepted Answer

<math>216\degree</math>

Question 4

Calculate the missing angle.

Accepted Answer

45 degrees

Question 5

Solve for x.

Accepted Answer

12

Question 6

Find the measure of the unknown angle.

Accepted Answer

73 degrees

Question 7

Find the measure of the missing arc.

Accepted Answer

100

Question 8

Find the length of x.

Accepted Answer

8

Question 9

Rewrite the quadratic as a squared binomial: $\angle A$ .

Accepted Answer

(x-8)^2

Question 10

What is the center of the circle with an equation: $\angle A$

Accepted Answer

(5&#44; -9)

Question 11

What is the radius of a circle with the following equation: $\angle A$

Accepted Answer

4

Question 12

Is the point $\angle A$ inside, outside, or on the circle: $\left(x-2\right)^2+\left(y+6\right)^2=9$

Accepted Answer

Oustside

Answer

On the circle

Answer

Inside

Question 13

A circle has a circle with a center at $\angle A$ and a point on the circle lies at $\left(x-2\right)^2+\left(y+6\right)^2=9$ . How long is the radius of the circle?

Accepted Answer

17

Question 14

Write the equation of a circle with a cener at $\angle A$ and a radius of $\left(x-2\right)^2+\left(y+6\right)^2=9$ .

Accepted Answer

(x-6)^2+(y+3)^2=12

Question 15

Convert $\angle A$ into radians.

Accepted Answer

$\frac{\pi}{3}$

Question 16

Convert $\angle A$ into degrees.

Accepted Answer

<math>240\degree</math>

Question 17

Find the area of the sector. Do not type in the units.

Accepted Answer

11.8

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