Basic Math Review
Triangles
Quadrilaterals
Circles
Area & Perimeter
100
Solve the equation:
6x=-48
-8
100
What kind of triangle has exactly one right angle?
Right triangle
100
What kind of quadrilateral has 4 congruent sides AND 4 right angles?
Square
100
What is the difference between the radius and the diameter of a circle?
The radius goes from the center point to the outside, the diameter goes from one side to the other through the center point.
The radius is half the length of the diameter.
100
What is the perimeter of a circle called?
Circumference
200
Solve the equation:
4+(x/5)=20
80
200
What kind of triangle is pictured?
Equilateral
200
Classify the quadrilateral:
Parallelogram
200
Sketch a circle and label both the diamter and the radius.
(on board)
200
What is the perimeter of a square with a side length of 5 inches?
20 inches
300
What kind of data display is pictured below?
Bar graph
300
What kind of triangle has one angle greater than 180 degrees and all three sides have different lengths?
Obtuse Scalene
300
What does every angle in a rectangle equal?
90 degrees
300
What part of a circle is pictured below in red?
Sector
300
What is the area of a rectangle with side lengths of 4.5 and 8.2 cm?
36.9 cm2
400
What is the mode of the data set:
1, 3, 4, 6, 7, 7, 8, 9
7
400
If two angles in a triangle measure 37 degrees and 112 degrees, what is the measure of the third angle?
31 degrees
400
Classify the quadrilateral:
Isosceles Trapezoid
400
What part of a circle is pictured below?
chord
400
What is the circumference of a circle with a diameter of 7 inches? Round your answer to the nearest whole number.
22 inches
500
What is the mean (average) of the data set? Round your answer to the nearest tenth.
1, 3, 4, 6, 7, 7, 8, 9
5.6
500
Use the Pythagorean theorem to find the hypotenuse when the legs measure 4 and 10 cm. Round your answer to the nearest tenth.
10.8 cm
500
Three angles in a quadrilateral measure 48 degrees, 125 degrees, and 97 degrees. What does the 4th angle measure?
90 degrees
500
What part of a circle is pictured below (green)?
tangent
500
What is the area of a circle with a radius of 4 inches? Round your answer to the nearest tenth.
50.3 inches2