Pythagorean Theorem and Its Converse

Acute, right, or obtuse?

• Acute
• Right
• Obtuse
• I don't know how to do this

Tags

CCSS.4.G.A.2

Acute, right, or obtuse

• Acute
• Right
• Obtuse
• I don't know

Tags

CCSS.4.G.A.2

Acute, right, or obtuse?

• Acute
• Right
• Obtuse
• I don't know

Tags

CCSS.HSG.CO.C.10

a = 2.1, b = 7.2,
c = 7.5
Is this a right triangle?

• yes 
• no

Which set of side lengths form a right triangle?

• 4, 8, 12
• 12, 13, 20
• 20, 21, 29
• 48, 55, 74

Tags

CCSS.8.G.B.8

A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk?

• 111.8 yards
• 115 yards
• 127.3 yards
• 119 yards

Find the length of the missing side. 

• 20 in.
• 68 in.
• 16 in.
• 80 in.

A suitcase measures 24 inches long and 18 inches high,  What is the diagonal length of the suitcase to the nearest tenth of a foot.

• 30
• 42
• 36
• 33

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

Katie is flying a kite.  The kite is 25 feet in the air.  The string to the kite 50 feet long.  How far is the kite from Katie? 

• 43.3 feet 
• 75 feet 
• 8.7 feet 
• 1875 feet