Quarter 3

1

The distance between (-5, 0) and (0, 12) is:

A 12 B 13 C 17 D 5

2

Adnan is finding the distance between A(3, 4) and B(0, 0). What is the distance AB?

A 3 B 4 C 5 D 7

3

What is the distance between (4, 4) and (7, 8)?

A 3 B 4 C 5 D 6

4

What is the sum of interior angles of a pentagon?

A 360° B 540° C 720° D 900°

5

Shazia is converting the line x/2 + y/3 = 1 to general form. What is the general form?

A 3x + 2y - 6 = 0 B 2x + 3y - 6 = 0 C 3x + 2y + 6 = 0 D 2x + 3y + 6 = 0

6

What is the equation of the line through (1, 2) and (3, 2)?

A y = 2 B x = 2 C y = x + 1 D y = 2x

7

Noreen is writing the equation of the line with x-intercept -2 and y-intercept 3. What is the equation?

A x/(-2) + y/3 = 1 B x/2 + y/3 = 1 C x/3 + y/(-2) = 1 D x/3 + y/2 = 1

8

If the radius of a sphere is tripled, the volume becomes how many times?

A 3 times B 6 times C 9 times D 27 times

9

What is the normal form of the line x + y = 1?

A x/√2 + y/√2 = 1/√2 B x + y = 1 C x/2 + y/2 = 1/2 D x + y = √2

10

What is the slope of the line 7x - 14y = 28?

A 1/2 B 2 C -1/2 D -2

11

A statement that is proven using logical reasoning is called:

A Axiom B Conjecture C Theorem D Postulate

12

Iqra is finding the equation of the line passing through (0, 0) with slope 5. What is the equation?

A y = 5x B y = x + 5 C y = -5x D y = 5

13

What is the two-point form of a line passing through (x₁, y₁) and (x₂, y₂)?

A (y - y₁)/(y₂ - y₁) = (x - x₁)/(x₂ - x₁) B y = mx + c C y - y₁ = m(x - x₁) D x/a + y/b = 1

14

Find the equation of the line with slope 2 and x-intercept 3.

A y = 2x - 6 B y = 2x + 6 C y = x/2 - 3 D y = 6x - 2

15

Find the slope of the line through (1, 2) and (3, 6).

A 2 B 3 C 1 D 4

16

Bilal is writing the equation of a line with slope 2 passing through point (1, 3). What is the point-slope form?

A y - 3 = 2(x - 1) B y + 3 = 2(x + 1) C y - 1 = 2(x - 3) D y = 2x + 3

17

Saba is finding the slope of the line passing through (-2, 3) and (4, 3). What is the slope?

A 0 B Undefined C 3 D 6

18

What is the distance between (-1, -1) and (2, 3)?

A 3 B 4 C 5 D 6

19

What is the measure of each interior angle of a regular triangle?

A 30° B 45° C 60° D 90°

20

Nadia is finding the distance between points on a coordinate line: A(-3) and B(5). What is the distance AB?

A 2 B 8 C 5 D 3

21

Find the equation of the line passing through (2, 3) and (4, 7).

A y = 2x - 1 B y = x + 1 C y = 2x + 1 D y = 4x - 5

22

Find the midpoint of (0, 0) and (2a, 2b).

A (a, b) B (2a, 2b) C (a/2, b/2) D (0, 0)

23

If two similar triangles have side lengths in ratio 3:5, what is the ratio of their areas?

A 3:5 B 9:25 C 27:125 D 6:10

24

What is the equation of a line parallel to y = 3x + 1?

A y = 3x - 4 B y = -3x + 1 C y = (1/3)x + 1 D y = 3

25

What is the slope of the line passing through points (2, 3) and (4, 7)?

A 2 B 1 C 3 D 4