5/8- Quizizz- Intro to Pythagorean Theorem

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

What is the name for side c?

• head

• body

• hippopotamus

• hypotenuse

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

What is the formula for the Pythagorean Theorem?

• a^{2 +} b² = c²

• a + b = c

• a² - b² = c²

• a² + b² = c

Tags

CCSS.8.G.B.8

Side c on a right triangle is ALWAYS the longest.

• true

• false

The Pythagorean Theorem is
c² = a² - b²  

• false
• true

Tags

CCSS.8.G.B.8

Sides a and b are called legs.

• true

• false

Side c on a right triangle is ALWAYS the longest.

• true

• false

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7