Factor
Factor the following: x2 - 8x + 15
(8-5)(8-3)
A right triangle has leg lengths 5 and 12, what is its hypotenuse?
13
Use the Pythagorean theorem a2 + b2 = c2 to find the missing hypotenuse for the triangle whose legs are 6 and 8.
10
What makes two Triangles Similar.
They have the same set of angles OR their sides are all proportional
What was the first PIXAR movie?
Toy Story
Give an example of a trinomial that will factor to give an answer in the form: (x-a)(x+b) where a and b are both integers.
A 30-60-90 right triangle has its shortest leg of length 3, what is the length of the other leg?
3 root 3!
Use the Pythagorean theorem a2 + b2 = c2 to find the missing SIDE for the triangle with b=3 and c=5
a=4
Similarity Question 1
48
What is the number one company on the Fortune 500
Walmart
solve: x2 = -19x
x=0 AND x=19
A 45-45-90 right triangle has a leg of length 7, what is the length of its hypotenuse?
7 times the square root of two!
Use the Pythagorean theorem a2 + b2 = c2 to find the missing hypotenuse for the triangle whose legs are 9 and 12.
15
Give the side lengths of a triangle similar to a 3-4-5 right triangle.
Many answers.
Write the number 49 in Roman Numerals
XLIX
Solve: x2 - 2x - 1 = 0
x = 1
A 45-45-90 right triangle has a hypotenuse of length 7, what is the length of its legs?
7 over the square root of two
Use the Pythagorean theorem a2 + b2 = c2 to find the missing SIDE for the triangle with b=5 and c=13
a=12
Use the Quadratic Formula to solve: 5x2-5x-1=0
(5+sqrt(45))/10 AND (5-sqrt(45))/10
Belgium shares its borders with exactly four other countries. Name them for 100 pts each
France, Luxembourg, Netherlands, Germany
Solve: 3y2 + 6 = -11y
y=-3 AND y= -2/3
A right triangle has leg lengths 9 and 12, how long is its hypotenuse?
15
Use the Pythagorean theorem a2 + b2 = c2 to find the missing SIDE for the triangle with b=12 and c=15
a = 9
What is the difference between congruent and similar triangles?
Open Answer
While Pythagoras is known for coming up with the Pythagorean Theorem, this Greek mathematician is known as the creator of Geometry.
Euclid