E-Learning Pythagorean Theorem Quizizz

The Pythagorean Theorem ONLY works on which triangle?

• obtuse

• scalene

• isosceles

• right

Tags

CCSS.8.G.B.8

What is the hypotenuse (c)?

• the two sides that make up the right angle
• the longest side, across from the right angle
• the shortest side
• the straight side of the triangle

Which equation reflects the right triangle shown?

• x² + 14² = 20²

• 14² + 20² = x²

• 14² – 20² = x²

• x² – 14² = 20²

Tags

CCSS.8.G.B.8

Which equation can NOT be used to find the length of the missing side?

• 12² + 13² = x²

• x² + 12² = 13²

• 13² – 12² = x²

• 13² – x² = 12²

Tags

CCSS.8.G.B.8

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.8.EE.A.2

Can the following 3 numbers be side measures of a triangle

7, 5, 4

• Yes

• No

Tags

CCSS.7.G.A.2

Can the following 3 numbers be side measures of a triangle

3, 6, 2

• Yes

• No

Tags

CCSS.7.G.A.2

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

Tags

CCSS.8.G.B.7

A 10-foot ladder is leaning against the wall.  The bottom of the ladder is 4 feet from the base of the wall.  Which of the following is closest to the distance from the top of the ladder to the base of the wall?

• 9ft
• 11ft
• 6ft
• 14ft

Tags

CCSS.8.G.B.8