(K) 7-1 Mixed Review (pt1)

Simplify:

• 2√12
• 4√12
• 4√3
• 16√3

• 42

• 7√6

• 7√12

• √12

• 13√3
• 10√30
• 13√6
• 11√3

Simplify:
√10 ⋅ √45

• 3√50
• 8√2
• √450
• 15√2

Find the value of the unknown side.

• 15

• 13

• 12

• 5

Tags

CCSS.8.G.B.7

The Pythagorean Theorem is
c² = a² - b²  

• false
• true

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 6.2

Tags

CCSS.8.G.B.7

Do the segment lengths 15, 12, and 9 form a right triangle?

• Yes
• No
• Maybe
• Pythagoras

Tags

CCSS.8.G.B.8

Does the set of numbers represent a right triangle?

20, 25, 15

• Yes

• No

Tags

CCSS.8.G.B.8