Squares and square roots
NO calculators
NO calculators
√225
What is 15?
Use the Pythagorean theorem to find c.
a2+ b2 = c2
a = 3, b = 4
5
Use the Pythagorean theorem to find a.
a2 + b2 = c2
b=4, c=5
3
In the Pythagorean theorem a2 + b2 = c2 what are a and b called?
legs
Find the area of a triangle with a height of 4 and a base of 12.
24 units squared
162
256
Use the Pythagorean theorem to find c
a2+ b2 = c2
a = 6, b= 8
10
Use the Pythagorean theorem to find b.
a2 + b2 = c2
a = 7, c = 25
24
In the Pythagorean theorem a2 + b2 = c2, what is "c" called?
Hypotenuse
Find the area of a triangle with a base of 5 in. and a height of 10 in.
25 inches squared
122
144
A right triangle has legs 5 and 12, find the hypotenuse for the triangle using pythagorean theorem.
13
Use the Pythagorean theorem to find b, round to nearest tenth.
a2 + b2 = c2
a= 10, c=15
11.2
What is the name or type of the triangle used for Pythagorean Theorem?
Right Triangle
Find the area of a triangle with a base of 14 and a height of 5.
35 units squared
√81
9
A right triangle has legs 9 and 12, find the hypotenuse for the triangle using pythagorean theorem.
15
Use the Pythagorean theorem to find a, round to the nearest tenth.
a2 + b2 = c2
c=26, b=16.
20.5
True or False:
Pythagorean Theorem can be used with any type of triangle.
False
A triangle has a height of 9 inches and a base that is one third as long as the height. What is the area of the triangle in square inches? Write your answer as an improper fraction.
27/2 square inches.
272
729
A right triangle has legs 12 and 15 find the hypotenuse for the triangle using pythagorean theorem. Round to the nearest tenth.
19.2
Use the Pythagorean theorem to find a, round to the nearest tenth.
a2 + b2 = c2
c = 37, b = 15
33.8
What is the formula for Pythagorean Theorem?
a2+b2=c2
If a right triangle has dimensions of 3 inches by 4 inches by 5 inches, what is the area?
6 inches squared