Pythagorean Theorem Pretest

what is the formula for finding the hypotnuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

Tags

CCSS.8.G.B.8

4² = ?

• 9
• 14
• 16
• 18

Tags

CCSS.6.EE.A.1

9² = ?

• 81
• 90
• 99
• 72

Tags

CCSS.6.EE.A.1

?

• 2
• 3
• 9
• 81

Tags

CCSS.6.EE.A.1

What is the length of x?

• 5
• 7
• 8
• 25

Tags

CCSS.8.G.B.7

The legs form what type of angle?

• Acute
• Obtuse
• Reflex
• Right

Tags

CCSS.4.G.A.1

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

The pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

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