In a certain triangle, the longest side is 1 foot longer than the second longest side, and the secondlongest side is 1 foot longer than the shortest side. If the perimeter is 21 feet, how many feet long is the shortest side?
The width of a rectangle is 2 inches less than its length. Find the length and width if the area of the rectangle is 35 inches wide.
Angle P and angle Q are complementary. the measure of angle P is two more than 10 times the measure of angle Q.What is the measure of each angle?
Which classification best describes the triangle?
The measures of the angles of a triangle can be represented by the expressions x°, (x + 20)°, and (2x)°. The lengths of the sides of a triangle are consecutive even integers. Find the length of the longest side if it is 22 units shorter than the perimeter.:
Two angles are complementary. The sum of the measurement of the first angle and half the second angle is 84. Find the measures of the angles. What is the measure of the smaller angle? What is the measure of the other angle?
Twice the supplement of an angle is 76 degrees more than four times its complement.
What is the measurement of the angle? 
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