Pythagorean Thm

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

a = 2.1, b = 7.2, c = 7.5
Is this a right triangle?

• yes 
• no

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

What is the formula for finding the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

The Pythagorean Theorem is
a² + b³ = c⁴

• false
• true

you ADD a² and b² then take the square root to find c on a right triangle.

• true
• false

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Which set of side lengths does not form a right triangle?

• 38, 80, 90
• 16, 63, 65
• 36, 77, 85
• 14, 15, 29