ASVAB Math Knowledge Practice Test 656190 Results

	Your Results	Global Average
Questions	5	5
Correct	0	3.21
Score	0%	64%

Review

Order the following types of angle from least number of degrees to most number of degrees.

75% Answer Correctly

	acute, obtuse, right
	right, obtuse, acute
	right, acute, obtuse
	acute, right, obtuse

Solution

An acute angle measures less than 90°, a right angle measures 90°, and an obtuse angle measures more than 90°.

Which of the following statements about a parallelogram is not true?

50% Answer Correctly

	the area of a parallelogram is base x height
	opposite sides and adjacent angles are equal
	a parallelogram is a quadrilateral
	the perimeter of a parallelogram is the sum of the lengths of all sides

Solution

A parallelogram is a quadrilateral with two sets of parallel sides. Opposite sides (a = c, b = d) and angles (red = red, blue = blue) are equal. The area of a parallelogram is base x height and the perimeter is the sum of the lengths of all sides (a + b + c + d).

The endpoints of this line segment are at (-2, 5) and (2, 3). What is the slope of this line?

46% Answer Correctly

	2
	3
	-2
	-\(\frac{1}{2}\)

Solution

The slope of this line is the change in y divided by the change in x. The endpoints of this line segment are at (-2, 5) and (2, 3) so the slope becomes:

m = \( \frac{\Delta y}{\Delta x} \) = \( \frac{(3.0) - (5.0)}{(2) - (-2)} \) = \( \frac{-2}{4} \)
m = -\(\frac{1}{2}\)

When two lines intersect, adjacent angles are __________ (they add up to 180°) and angles across from either other are __________ (they're equal).

60% Answer Correctly

	vertical, supplementary
	obtuse, acute
	supplementary, vertical
	acute, obtuse

Solution

Angles around a line add up to 180°. Angles around a point add up to 360°. When two lines intersect, adjacent angles are supplementary (they add up to 180°) and angles across from either other are vertical (they're equal).

A coordinate grid is composed of which of the following?

89% Answer Correctly

	x-axis
	origin
	all of these
	y-axis

Solution

The coordinate grid is composed of a horizontal x-axis and a vertical y-axis. The center of the grid, where the x-axis and y-axis meet, is called the origin.