CHSPE Mathematics - Measurement and Geometry 2

Question 1

What is the area of a triangle with a base of 14 cm and a height of 9 cm?

Accepted Answer

63 square cm

Answer

126 square cm

Answer

46 square cm

Answer

23 square cm

Question 2

Two triangles are similar. The sides of the smaller triangle are 3, 4, and 5. If the longest side of the larger triangle is 15, what is the scale factor?

Accepted Answer

3

Answer

5

Answer

4

Answer

2

Question 3

A point is located at (3, -4) on a coordinate plane. In which quadrant does this point lie?

Accepted Answer

Quadrant IV

Answer

Quadrant I

Answer

Quadrant II

Answer

Quadrant III

Question 4

A figure is reflected across the y-axis. If the original point was at (5, 2), where is the reflected point?

Accepted Answer

(-5, 2)

Answer

(5, -2)

Answer

(-5, -2)

Answer

(2, 5)

Question 5

Two parallel lines are cut by a transversal. If one interior angle measures 65°, what is the measure of its co-interior (same-side interior) angle?

Accepted Answer

115°

Answer

65°

Answer

25°

Answer

180°

Question 6

What is the surface area of a cube with a side length of 4 cm?

Accepted Answer

96 square cm

Answer

64 square cm

Answer

24 square cm

Answer

48 square cm

Question 7

Angle A and Angle B are vertical angles. If Angle A measures 72°, what is the measure of Angle B?

Accepted Answer

72°

Answer

108°

Answer

18°

Answer

36°