Pythagorean Theorem
Angles
Scientific Notation
Square Roots
Number Patterns
100
What is the Pythagorean Theorem used for?
The Pythagorean Theorem is used to find the missing measurement in a triangle. It can also be used to find if a triangle is a right triangle or not.
100
What is an angle?
An angle can be defined as the figure formed by two rays meeting at a common end point.
100
What is scientific notation.
Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.
100
What are square roots?
A square root of a number is a value that, when multiplied by itself, gives the number.
100
What are patterns in your own words?
A repeated decorative design or numbers.
200
What is the formula for the Pythagorean Theorem?
a^ + b^ = c^
c^ = a^ + b^
200
Name 5 types of commen angles.
Acute, Obtuse, Straight, and Reflex.
200
Give an example and show how scientific notation is used.
9 x 10-7 = 0.0000009
200
What is the square root 144?
The answer is 12!
200
What is this pattern increasing by?
3,6,9,12,15
This pattern is increasing by 3 each time?
300
What is the length of x?
a^ + b^ = c^
6^ + 8^ = c^
36 + 64 = c^
100 = c^
c = 10
300
Answer the question! What is angle a?
Angle a is equal to 60o.
300
Answer the question the best you can!
7.9 x 10-6
Answer!
0.0000079
300
What is the square root of 225?
The square root is 15!
300
What is this pattern increasing by?
7,15,22,30,38,46
This pattern is adding 7 and after that adding 1 more each time.
400
How long is the rope?
a^ + b^ = c^
20^ + 15^ = c^
400 + 225 = c^
625 = c^
c = 25
400
Answer this question. Find and y and the other angle.
Answer!
(1 of them is oviously 90o lol)
y = 56
400
Express this number in standered form.
2.077 x 10-4
Answer!
0.0002077
400
What is the square root of 900?
The square root is 30!
400
What is this pattern increasing by?
8,25,76,229, 688, 2065
This pattern is multiplying by 3 and adding 1 each time.
500
Garry was building a flag post for a school. The pole was 12ft and the rope was 15ft. Figure out the length of the base. Show your work.
c^ = a^ + b^
13^ = 5^ + b^
169 = 55 + b^
114 = b^
b = 10.7
500
What type of angle is this (XD lol)
That's RIGHT! ;D
It's a right angle!
500
Answer this question!
9.307 x 10-8
Answer!
0.00000009307 :)
500
What is the square root of 11? Estimate your answer.
If you estimated the correct answer was 3.3 or 3.4!
500
What is this pattern increasing by?
1,2,3,4,5,6,7 :) (lol)
This pattern is actually increasing by 1 each time! I would be surprised if you got this right! This...was the hardest question... XD