Pythagorean Theorem Remote Homework

Evaluate. (Round your answer to the nearest hundredth, if necessary) 
 $\sqrt{64}$  

Using your calculator estimate  $\sqrt{5}$  to the nearest tenth.

Solve the following equation:
 $x^2=25$  

(Select all that apply.)

• x = 5

• x = -5

• x = 23

• x = 25

• x = 12.5

Solve by Square Root (Undo)

• ±81

• ±9

• ±3

• No real solution

Tags

CCSS.HSA-REI.B.4B

Solve the following equation.
 $x^{2\ }=\ 3^{2\ }+5^2$  

(Select all that apply.)

• x = 5.83 

• x = -5.83

• x = 4

• x = -4

• x = 34

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

Name the longest side of a right triangle.

• leg a
• leg b
• leg 
• hypotenuse

Tags

CCSS.HSG.SRT.C.8

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

what is the formula for finding the hypotnuse?

• a² + b²=c²

• a+b=c

• a²-b²=c²

• c²-a²=b

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

Tags

CCSS.8.G.B.7