Midpoint and Distance Formula

In a right triangle __________is ALWAYS the longest side.

• a leg

• a hypotenuse

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

Which of the following sentences would belong in the proof that describes this image?

• The sum of the areas of the two smaller squares is equal to the area of the large square.
• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.
• The difference of the areas of the two smaller squares is equal to the area of the large square.
• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Tags

CCSS.8.G.B.8

Which equation is modeled by the picture shown?

• 3²+5²=4²
• 3²+4²=5²
• 5²+4²=3²
• 9²+16²=25²

Tags

CCSS.8.G.B.8

#5 on page 6

Which one is the correct use of of the

Pythagorean theorem for this example?

• $8^2+c^2=6^2$

• $8^2+6^2=c^2$

• $6^2+c^2=8^2$
  

Tags

CCSS.8.G.B.8

 $\frac{1}{9}$  

What is the opposite reciprocal of the number above?

•  $-9$  

•  $-\frac{1}{9}$  

•  $9$  

•  $\frac{1}{9}$  

 $-8$  

what is the opposite reciprocal of the number above?

•  $-8$  

•  $8$  

•  $-\frac{1}{8}$  

•  $\frac{1}{8}$  

Two lines that are parallel will have ...

• Slope that is opposite reciprocals

• No slope

• Slope that is the same

• none of the above

Tags

CCSS.8.EE.B.6

Two lines that are perpendicular lines have ...

• Slope that is opposite reciprocals

• No Slope

• Slope that is the same

• none of the above

Tags

CCSS.HSG.CO.A.1

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.8.EE.A.2