Pythagorean Theorem Reopened

if a = 3 feet,  b = 8 feet,  and c = 6 feet, what is the length of d rounded to the nearest hundredth of a foot?

• 8.54 feet
• 10.44 feet
• 10 feet
• 4.12 feet

Tags

TEKS.MATH.8.7C

• 7 ft
• 5 ft
• 3 ft
• 2 ft

Tags

TEKS.MATH.6.8D

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

TEKS.MATH.8.2B

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

TEKS.MATH.8.7D

A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across. What is this distance?

• 210 m

• 180 m

• 150 m

• 79 m

Tags

TEKS.MATH.8.7D

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

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

Tags

TEKS.MATH.8.7D

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

TEKS.MATH.8.7D

Find the distance between the two points.

• 7.6 units
• 6.9 units
• 8.1 units
• 9.7 units

Tags

TEKS.MATH.8.7D

TEKS.MATH.G.2B

What is the distance between the two points?

• 4.5 units
• 5.1 units
• 3.2 units
• 6.4 units

Tags

TEKS.MATH.8.7D

TEKS.MATH.G.2B

What is the name for side c?

• head

• body

• hippopotamus

• hypotenuse