Pythagoras Theorem Triads

Test whether (5,12,13) is a Pythagorean triad

• Yes

• No

Tags

CCSS.8.G.B.8

Find the length of b in this triangle.

• 31

• 36

• 60

• 62

Tags

CCSS.8.G.B.7

Find the missing side of this right angled triangle...

• 4.1cm

• 2.4cm

• 2.5cm

• 4.2cm

Tags

CCSS.8.G.B.7

Find the value of the missing side...

• 4.7cm

• 6.4cm

• 6.5cm

• 4.8cm

Tags

CCSS.8.G.B.7

How far above the ground doe the ladder touch the building?

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.8

Which measurement is closest to the value of d in inches?​ (a)  

• 14.3 in.

• 6.3 in.

• 4.0 in.

• 19.8 in.

Tags

CCSS.8.G.B.7

Use the right triangle above to determine the value of x ?

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Find the missing length.

• 15

• 11

• 35

• 8

Tags

CCSS.HSG.CO.C.9

Solve for the variable x.

• x = 3.2

• x = 80

• x = 3

• x = 6

Tags

CCSS.HSG.CO.C.9

Solve for the variable x.

• x = 7.2

• x = 9

• x = 12

• x = 9.6