What is the distance across the circle through the center called?
Diameter
100
What is the name of the line that intersects two or more parallel lines at different points?
TRANSVERSAL
100
What is the formula for finding the area of a parallelogram?
Area = Base x Height
100
What is the segment that joins two nonadjacent vertices called?
Diagonal
100
Which of the following is NOT a quadrilateral?
Square, Trapezoid, Triangle, Rectangle
Triangle
200
What is the ratio of the circumference of a circle to its diameter?
Pi
200
What is the name given to the 2 angles that lie between the two parallel lines on opposite sides of the transversal?
Alternate interior angles.
200
What are the lengths of the parallel sides of a trapezoid called?
The BASES of a trapezoid
200
What is the measure of each interior angle of a regular quadrilateral?
90 degrees
200
Always, Sometimes or Never:
A quadrilateral is a rectangle.
Sometimes
300
A circular garden has a radius of 25 ft. What is the circumference of the garden?
about 157 feet
300
If 2 corresponding angles measure: 42 and (3x+15) - What is the value of x?
x = 9
300
The base of a parallelogram is 8 yards. The height is three times the base. Find the area of the parallelogram.
Height is 24 yards, so the area is 192 square yards.
300
What is the sum of the measures of the interior angles of a regular octagon?
1080 Degrees
300
Three interior angles of a quadrilateral are:
77, 127, 81
What is the measure of the other interior angle?
75 Degrees
400
What is the approximate area of a circle with a diameter of 70 m.? (Use 3.14 for Pi)
3,846.5 meters squared
400
Angles Q and R are supplementary. Find the measure of angle Q if the measure of angle R is 29.
Measure of angle Q is 151.
400
Suppose a triangle has an area of 220 square meters. What is the measure of the height if the base measures 20 meters?
22 meters
400
What is the measure of each interior angle in a regular pentagon?
108 Degrees
400
The measures of the interior angles of a quadrilateral are:
x, 2x,130, 65
What is the value of x? and What are the exact measures of each angle in the quadrilateral?
x = 55
Angle Measures: 55, 110, 130, 65
500
The area of a circle is 39.25 square yards. Find the radius of the circle to the nearest tenth of a yard.
3.5 yards
500
The measures of angles A and B are equal and complementary. What is the measure of each angle?
45 Degrees
500
The height of a trapezoid is 8 feet. One of its bases is 12 feet. The area of the trapezoid is 108 square feet. Find the other base.
15 feet
500
Jay measured the angles of a polygon as 73, 146, 103, and 70. He forgot to measure the last angle. What is the measure of the last angle?
148 Degrees
500
Which of the quadrilaterals studied is equilateral but not necessarily equiangular?
A RHOMBUS is equilateral but may not be equiangular.