Vocabulary
90 degrees angles can also be called ____________.
What are Right Angles?
What is the complement of a 25 degree angle?
65 degrees
Always, sometimes or never.......
Complementary angles are adjacent angles.
Angle a and angle b are verticle angles. Angle a measures 30 degrees. What is the measure of angle b?
30 degrees
What is the area of a rectangle with base length 12 inches and width 13 inches?
156 square inches
Two angles whose measures have a sum of 90 degrees.
What are Complementary Angles?
What is the complement of a 49 degree angle?
41 degrees
48 degrees
Angle c and angle d are verticle angles. Angle c measures 72 degrees. What is the measure of angle d?
72 degrees
If a parallelogram has area of 40.2 square meters, what is the height of the parallelogram when the base is 5 meters?
8.04 meters
_____________ angles are two angles that share a common ray.
What are "adjacent" angles?
What is the supplement of a 99 degree angle?
81 degrees
When two lines intersect, four angles are formed. If one angle measures 112 degrees, what is the measure of the angle adjacent to that angle?
68 degrees
Angle x and angle y are verticle angles. Angle y measures 149 degrees. What is the measure of angle x?
149 degrees
A square has sides that measure 20 inches. What is its area, in square feet?
What is "supplementary"?
Two angles are supplementary. One angles measures 26 degrees less than the other. What are the two angle measures?
103 and 77 degrees
Two angles are supplementary. If one angle measures x and the other angle measures 4x, what are the measures of the two angles?
36 and 144 degrees
Angles a and c are vertical angles. Angle a measures 42 degrees. What is the supplement of Angle c?
138 degrees
What is the volume of a rectangular prism with side lengths of 16 feet, 0.3 feet, and 20 feet?
96 square feet
Angles which are opposite and congruent are called?
Two angles are complementary. One of the angles measures 15 degrees more than the other. What are the measures of the two angles?
37.5 and 52.5 degrees
Two angles are complementary. One angle measures m and the other angle measures m - 12. What are the measures of the two angles?
51 and 39 degrees
Angles a and b are vertical angles. Angle a measures 171 degrees. What is the supplement of angle b?
9 degrees
Which has the larger area?
Triangle with base of 28 cm and height 10 cm
or
Trapezoid with height 12 cm and bases 14cm and 4 cm
You must have proof to explain your choice.
The Trapezoid has the larger area.
Triangle = 140 square cm
Trapezoid = 148 square cm