
Pythagorean theorem and Quadratic Functions
Presentation
•
Mathematics
•
9th Grade
•
Hard
Standards-aligned
Sokhna Kabore
Used 1+ times
FREE Resource
5 Slides • 6 Questions
1
Pythagorean theorem and Quadratic Functions
2
Pythagorean theorem
Review
3
Multiple Choice
In a right triangle, if a = 8 and c = 17, what is the correct setup to find the value of b?
172+82=b2
82+b2=172
172+b2=82
b282=100172
4
Multiple Choice
Level 3
Find the length of the missing side.
20 in.
68 in.
16 in.
80 in.
5
Multiple Choice
Level 1
The Pythagorean Theorem ONLY works on which triangle?
obtuse
scalene
isosceles
right
6
7
Multiple Choice
The hypotenuse of a right triangle is 10 inches. The longer leg is 2 inches more than the
shorter leg. What are the lengths of the two legs?
So one leg is 6 ft when the other one is 8 ft
So one leg is 5ft when the other one is 7 ft
So one leg is 7 ft when the other one is 9 ft
8
9
Multiple Choice
Shay’s garden is in the shape of a right triangle. The hypotenuse is 15 feet, and the longer leg is 3 feet more
than the shorter leg. What are the lengths of the two legs?
The lengths of the legs of Shay’s triangular garden are 7 feet and 10 feet.
The lengths of the legs of Shay’s triangular garden are 8 feet and 11 feet.
The lengths of the legs of Shay’s triangular garden are 9 feet and 12 feet.
10
Multiple Choice
The longer leg of a right triangle is 7 inches more than the shorter leg, and the hypotenuse 8 inches more
than the shorter leg. What are the lengths of the three sides of the triangle?
The lengths of the sides of the triangle are 4 inches, 11 inches and 12 inches.
The lengths of the sides of the triangle are 5 inches, 12 inches and 13 inches.
The lengths of the sides of the triangle are 6 inches, 13 inches and 14 inches.
11
End of the lesson
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