Converse of Pythagorean

Will these sides form a right triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

What type of triangle will these side lengths form?

5, 12, 13

• Right

• Acute

• Obtuse

Tags

CCSS.8.G.B.8

Would these side lengths form a right triangle?

• Yes

• No

Tags

CCSS.8.G.B.8

Is this triangle a right triangle?

• yes

• no

Tags

CCSS.8.G.B.8

Alan made a small four-sided table for his office.  The opposite sides of the table are 27 inches long and 36 inches long.  If the diagonal of the table measures 40 inches, does the table have right angles at the corners?  Why or why not?

• Yes, because it's a rectangle and rectangles have 90 degree angles in the corners

• Yes, because 27 and 36 are less than 40

• No, because 27²+36² does not equal 40²

• No, because 27+36 does not equal 40

Tags

CCSS.8.G.B.8

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

solve for c

• 7

• 9

• 4

• 13

Tags

CCSS.8.G.B.7

a=3, b=4, and c=5

Is this a right triangle?

• yes

• no

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 20 in.

• 68 in.

• 16 in.

• 80 in.

Tags

CCSS.8.G.B.7