Area and Pythagoras Triangles

• 6.99
• 6.33
• 13.59
• 7.83

Tags

CCSS.HSG.SRT.C.8

Pythagoras' Theorem only works for...

• ...scalene triangles

• ...right-angle triangles

• ...isosceles triangles

• ...equilateral triangles

Tags

CCSS.8.G.B.8

Pythagoras' Theorem displays the relationship between...

• ...the side lengths of a square

• ...the side lengths of a triangle

• ...the area of the squares of the side lengths of a triangle

• ...a, b and c

Tags

CCSS.8.G.B.8

• 1

• 1.4142135623

• 1.4

• It's irrational and can't be expressed using a decimal number

Tags

CCSS.8.NS.A.2

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

From ∠C, what side is AB?

• Adjacent

• Hypotenuse

• Opposite

Tags

CCSS.HSG.SRT.C.6

Find sinA

• 32/24

• 24/32

• 24/40

• 32/40

Tags

CCSS.HSG.SRT.C.6

Find cosA

• 30/16

• 30/15

• 30/34

• 16/34

Tags

CCSS.HSG.SRT.C.6

Find cosC

• 34/16

• 30/34

• 16/30

• 16/34

Tags

CCSS.HSG.SRT.C.6

Find tanZ

• 28/21

• 35/28

• 21/28

• 35/21

Tags

CCSS.HSG.SRT.C.6