This is the only quadrilateral with all properties.
Square
100
A line has two endpoints of (8,3) and (-2,1). Find the midpoint of the line.
midpoint = (3,2)
100
What would be the area of a circle with a diameter of 14 mm? Round to the nearest tenth.
A=153.9 mm
100
Find the angle of elevation of the sun when a 10 m wall casts a 15 m shadow. Round to the nearest whole number.
34 degrees
100
Find the area of a regular triangle with an apothem of 6 inches. Round to the nearest tenth.
A=187.1 in
200
Quadrilateral(s) with all congruent angles.
Squares & Rectangles
200
Find the distance of a line with endpoints of (-7,-3) and (3,2). Round to the nearest tenth.
distance = 11.2
200
Find the difference (in area) of 2 circles with radii of 12 in & 9 in. Round to the nearest tenth.
197.9 in
200
A boy is looking at a building at an angle of elevation of 12 degrees. If the building is 300 feet high, how far is the boy from the base of the building. Round to the nearest tenth.
141.1 feet
200
Find the perimeter of a regular octagon with an apothem of 9 meters. Round to the nearest tenth.
P=59.6 m
300
Quadrilateral(s) with diagonals that bisect the opposite angles.
Squares, Rectangles, and Rhombi
300
Find the slope of line AB. A=(3,-2) B=(6,7).
slope = 3
300
If the length across the middle of a plate is 34 centimeters, what is the length around the outside of the plate. Round to the nearest tenth.
C=106.8 cm
300
Two friends in a hot air balloon are looking down to their car at an angle of depression of 36 degrees. If they are 100 feet up, how far away are they from their car. Round to the nearest tenth.
123.6 feet
300
If the area of a regular pentagon, with side lengths of 2.2 centimeters, is 33 cm, find the apothem.
6 cm
400
Diagonals are only congruent in what quadrilateral(s)?
Squares, Rectangles, and Isosceles Trapezoids
400
What is the midpoint of a line with endpoints of (24,17) and (-8,-13).
midpoint = (8,2)
400
Find the area of a semi-circle with a diameter of 12 meters. Round to the nearest tenth .
A=56.5 m
400
Find the angle of depression if a girl on a mountain that is 2 miles high, is looking at a camp that is a mile away from the the bottom of the mountain. Round to the nearest whole number.
27 degrees
400
If the perimeter of a regular hexagon is 84 inches, find the area. Round to the nearest tenth.
A=509.2 in
500
In which quadrilaterals are opposite sides parallel?
Squares, Parallelograms, Rectangles, and Rhombi
500
Find the slope of line XT as a fraction
X=(11,7)
T=(4,6)
slope=1/7
500
Find the radius, if the circumference of a circle is 25.1 inches. Round to the nearest whole number.
r=4
500
A dog is looking at his owner at an angle of elevation of 58 degrees. If his owner is 6 feet tall, how far is the dog standing from his owner? Round to the nearest tenth.
3.7 feet away
500
Find the perimeter of a decagon with an apothem of 3 mm. Round to the nearest tenth.