Special Right Triangles

I have been given a hypotenuse in this 45-45-90 triangle.  How do I find the length of a leg of the triangle?

• Multiply by √2
• Divide by √2
• It's the same length as the hypotenuse.
• Divide by 2

Tags

TEKS.MATH.8.7D

• 2
• 12√3
• 1/2
• 6√3

Tags

CCSS.HSG.SRT.C.8

• 8
• 16
• 16√2
• 32

Tags

CCSS.HSG.SRT.C.8

Multiply  $5\sqrt{2}\cdot\sqrt{2}$ . 

Tags

CCSS.HSN.RN.A.2

What is the measure of side c?

• 7

• $\frac{7}{\sqrt{2}}$

• $7\sqrt{2}$

• 14

Tags

CCSS.8.G.B.7