Pythagorean Theorem

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 missing side}}

• 9
• 41
• 6.4
• 6.2

Tags

CCSS.8.G.B.7

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

Tags

CCSS.8.G.B.7

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 9
• 26.9
• 37
• 18.2

Tags

CCSS.8.G.B.7

Solve for x. SIMPLIFY your radical answer completely.

• 4√2
• 2√4
• 2√2
• 16√2

Tags

CCSS.8.G.B.7

Solve for x. SIMPLIFY your radical answer completely.

• 4√22
• 22√4
• 22√2
• 2√22

Tags

CCSS.8.G.B.7

Solve for x. SIMPLIFY your radical answer completely.

• 119
• √119
• 13
• √13

Tags

CCSS.8.G.B.7