Pythagoras' Theorem - 2nd year introduction

To which kind of triangles can you always apply Pythagoras' Theorem?

• Right-angled

• Scalene

• Isosceles

• Equilateral

What is the formula used to solve for the hypotenuse?

• a²+b²=c²
• a+b=c
• a²-b²=c²
• c-a=c

Tags

CCSS.8.G.B.8

Identify the hypotenuse.

• x
• z
• w

What is the length of x?

• 5
• 7
• 8
• 25

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the length of x?

• 5.7
• 10.6
• 20
• 400

Tags

CCSS.8.G.B.7

solve for c

• 7
• 9
• 4
• 13

Tags

CCSS.8.G.B.7

• 11

• 12

• 9.8

• 11.5

Tags

CCSS.8.G.B.7

• 36.1

• 36

• 38.5

• 32.1

Tags

CCSS.8.G.B.8