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TAKS Practice Test (problems: 21 - 40)
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Practice Test Problem List
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Problem 22
A waterski ramp is in the shape of a right triangle with height 1.8 m, and rises from the water at a constant 30
angle of inclination. What is the length of the sloped side of the ramp?
Problem 23
In right triangle PQR, the interior angle P
measures 20. The measures of the three interior angles of ΔPQR
are—
Problem 24
Trapezoid WXYZ is graphed on the coordinate grid below.
Which set of coordinates represents the vertices of a trapezoid congruent to trapezoid WXYZ?
Problem 26
The top, side, and front views of an object built with cubes are shown below.
How many cubes are needed to construct this object?
Problem 27
If M(3, 5) is the midpoint of 
and N(5, –1) is the midpoint of 
, what are the coordinates of Q?
Problem 28
The vertices of parallelogram LKMN are L(0, 0), K(5, 12), M(35, 12), and N(30, 0). Find the length of the longer diagonal of parallelogram LKMN.
Problem 29
The angle opposite the longest side of a scalene triangle measures 70. Which of the following could be the measures of the other two angles?
Problem 31
How many cubes are necessary to build the 3-dimensional figure with the top, front, and side views shown?
Problem 32
Two perpendicular lines have the equations 
and y = mx
+ 2. What is the value of m in the second linear equation?
Problem 33
A radius of a circle has endpoints C(–3, –2) and D(4, 1). Find the approximate length of a diameter of the circle.
Problem 34
A rectangle is defined by the vertices A(2, 8), B(35, 8), C(35, 64), D(2, 64). Find the length of diagonal 
.
Problem 35
A circular farm is divided into 8 sectors of equal size. 3 of the sectors are planted with peanuts. If the circumference of the farm is 300 ft, what is the approximate area planted with peanuts?
when x = 16?
