Homework #17- square roots and pythagorean

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.8.EE.A.2

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

Side a on a right triangle is ALWAYS the longest side.

• true
• false

The Pythagorean Theorem is
a² + b³ = c⁴

• false
• true

Tags

CCSS.8.G.B.8

What is the longest side of a right triangle?

• Legs
• Hypotenuse
• Long Side
• Short side

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

Tags

CCSS.8.NS.A.2

Round to the Nearest Hundredth: √7

• 3.5
• 2.7
• 2.8
• 14

Tags

CCSS.8.NS.A.2

Round to the Nearest Hundredth: √13

• 5.6
• 2.6
• 3.9
• 3.6

Tags

CCSS.8.NS.A.2

Between which two whole numbers is the 
√20 ?

• 5 and 6
• 10 and 2
• 4 and 5
• 3 and 4

Tags

CCSS.8.NS.A.2