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Geometry Concepts Quiz

Geometry Concepts Quiz

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Nancy Jackson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation of a circle with center at (2, -4) and tangent to the line x = -2?

(x - 2)^2 + (y + 4)^2 = 8

(x + 2)^2 + (y + 4)^2 = 4

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

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the radius of a circle with center (2, -4) and tangent to the line x = -2?

5

3

2

4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the radius of a circle given its center and a tangent line?

Measure the distance from the center to the tangent line

Double the distance from the center to the tangent line

Square the distance from the center to the tangent line

Halve the distance from the center to the tangent line

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the sine of 4x equals the cosine of 3x plus 13, what is the measure of the smaller angle in a right triangle?

46 degrees

44 degrees

33 degrees

11 degrees

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a right triangle, if the acute angles add up to 90 degrees, and 4x + 3x + 13 = 90, what is the value of x?

11

12

13

10

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sum of the acute angles in a right triangle?

45 degrees

60 degrees

90 degrees

180 degrees

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After a 90-degree clockwise rotation centered at the origin, what is the new position of point R originally at (4, 3)?

(4, -3)

(3, -4)

(-3, 4)

(-4, -3)

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