Area of a Rectangle
What is the area of a rectangle that has a width of 4 inches and a length of 3 inches?
12 inches2
The sum of two complementary angles is equal to how many degrees?
90 degrees
The sum of two supplementary angles is equal to how many degrees?
180 degrees
1/2
+1/2
2/2 or 1
What is the area of a triangle with a base of 4 inches and a height of 3 inches?
6 inches2
What is the area of a rectangle that has a width of 6 cm and a length of 7 cm?
42 cm2
If two angles are complementary and one equals 30 degrees what does the other angle equal?
60 degrees
If two angles are supplementary and one equals 30 degrees what does the other angle equal?
150 degrees
2/7
+3/7
5/7
What is the sum of the interior angles of a triangle
180 degrees
What is the area of a rectangle that has a width of 10 inches and a length of (1/2) inch?
5 inches2
If two angles are complementary and one equals 10 degrees what does the other angle equal?
80 degrees
If two angles are supplementary and one equals 120 degrees what does the other angle equal?
60 degrees
1/2
+1/4
3/4
Solve the equation:
x - 7 = 20
27
If the area of rectangle is 30 meters2 and the length is 5 meters. What is the width of the rectangle?
6 meters
If two angles are complementary and one equals 57 degrees what does the other angle equal?
33 degrees
If two angles are supplementary and one equals 109 degrees what does the other angle equal?
71 degrees
1/3
+2/6
4/6 or 2/3
Solve the equation:
5x = 55
11
If the area of rectangle is 56 inches2 and the width is 8 inches. What is the length of the rectangle?
7 inches
If two angles are complementary and one is twice the measure of the other how many degrees is the smaller angle.
Hint (equation) x + 2x = 90
30 degrees
If two angles are supplementary and one equals 12 degrees what does the other angle equal?
168 degrees
1/3
+1/4
7/12
Solve the Equation:
x/6 = 7
42