Squares and Square Roots
The square root of 256.
What is 16?
The cube root of -64.
What is -4?
What is TRUE?
What is an equilateral triangle?
The Pythagorean Theorem formula.
The square root of 16/49.
What is 4/7?
The cube root of 125/512.
What is 5/8?
Classify: -140.
What is real, rational, and integer?
A triangle with one angle measuring exactly 90o.
What is a right triangle?
The length of the hypotenuse whose legs measure 21 cm. and 28 cm.
What is 35 cm?
Simplify the expression: 12 - 5(2)2
What is -8?
Simplify the expression: 33 - 9(3) + 1
What is 1?
Numbers that can be positive, negative or zero, but cannot be a fraction or decimal.
What are integers?
A triangle with no equal sides.
What is a scalene triangle?
The length of the hypotenuse whose legs measure 9 ft. and 12 ft.
What is 15 ft?
The value under the radical symbol.
What is the radicand?
This is what we call the small three we write in the radical symbol to represent a cubic root.
What is an index?
Classify: 24/3.
What is real, rational, integer, whole, natural?
A triangle with all angles measuring less than 90 degrees.
What is an acute angle?
The length of the missing side of a triangle whose hypotenuse measures 7.3 in. with one leg being 4.8 in.
What is 5.5 inches?
A trampoline has an area of 81π ft2. Find the diameter of the trampoline.
What is 18 ft?
The volume of a cube is 729 cubic inches. Determine the side length of the cube.
What is 9 inches?
Define irrational numbers and provide an example.
What are numbers that do not terminate or repeat (also cannot be written as fractions)?
A triangle with one angle measuring 128 degrees.
What is an obtuse triangle?
In tech, you make a bookend that is the shape of a right triangle. It is 8 in. tall and has a hypotenuse of 10 in. What is the base of the the bookend?
What is 6 in?