Test - TCAP Success Geometry Chapter 9

1 pt DOK: 1

Which is an angle whose vertex lies on a circle and whose sides contain chords of the circle?

central angle

tangent

inscribed angle

secant

1 pt DOK: 1

A line that touches a circle only at one point is called a

tangent.

chord.

secant.

inscribed line.

1 pt DOK: 2

Find $L N$ .

−15

−2

1 pt DOK: 3

If you decide to divide a pie that has a diameter of 8 inches into 6 equal slices, what is the area of each slice?

$A = \frac{N}{360} {πr}^{2}$

$π \approx 3.14$

8.37 in $^{2}$

4.19 in $^{2}$

33.49 in $^{2}$

50.24 in $^{2}$

1 pt DOK: 1

10.

Which of the following represents an inscribed circle of a triangle?

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