Show:
Simplify Radicals
Rational/Irrational
Distance Formula
Pythagorean Theorem
Area/Perimeter
100
√(5/9)
What is √5/3?
100
Is 1.14141414141414... rational?
What is Yes.
100
What is the distance formula?
What is d=√(x₂-x₁)²+(y₂-y₁)².
100
Do the three lengths, 18, 24, 30 create a right triangle?
What is Yes.
100
How do you find perimeter of a figure?
What is add all the sides together.
200
√98
What is 7√2?
200
Is the Square root of 55 rational?
What is No.
200
What is the distance between (8,11) and (8,4)?
What is 7.
200
Find the hypotenuse. a=10, b=24, c=
What is 26.
200
Area of figure #2.
What is 10 units squared.
300
-2√3*2√9*√3
What is -36?
300
Is 31.4564778.....rational?
What is No.
300
Amy, and Ella are playing jump rope. Amy is standing at (5,6) and Ella is standing at (2,5). What is the distance between them?
What is √10 or 3.16
300
Find the missing leg. a=9, b= , c=41
What is 40.
300
What is the perimeter of figure #4?
What is √17 + 2√5 + √13.
400
(3+2√6)(4-5√6)
What is -48 - 7√6?
400
The square root of 1600 is an example of which one, rational or irrational?
What is Rational.
400
Given the points A and B where A is at coordinates ( 2, -5 ) and B is at coordinates ( -3, -7 ) on the line segment AB, find the length of AB.
What is √29 or 5.39.
400
The size of a TV set is determined by the length of the diagonal of the screen. If a 35 inch tv screen is 26 inches long, how tall is the screen?
What is 23.
400
Area of figure #3.
What is 14.5 units squared.
500
Simplify √6(4√12 + 5√8)
What is 24√2 + 20√3
500
Is pi/pi rational?
What is Yes.
500
Find the distance between (16,-3) and (12, -5).
What is √20
500
a=6, b=11, c=
What is 12.5
500
Area and Perimeter of figure #1
What is area is 6 units squared and perimeter is 6√5 units.