Special Right Triangles and Similarity in Right Triangles

I have been given the short leg in this 30-60-90 triangle.  How do I find the length of the hypotenuse?

• Multiply 4 by 2

• Multiply 4 by √3

• Multiply 4 by √2

• Divide 4 by √3

In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...

• Multiply that leg by 2

• Use the same length for the second leg

• Multiply that leg by √2

• Divide that leg by √2

What type of special right triangle is this?

• Isoceles right

• 30-60-90

• not a special right triangle

What type of special right triangle is this?

• 45-45-90

• 30-60-90

• not a special right triangle

What type of special right triangle is this?

• 45-45-90

• 30-60-90

• not a special right triangle

What is side c?

• hypotenuse

• leg

• long leg

• short leg

What is the measure of side c?

• 7

• 14

What is side b?

• hypotenuse

• leg

• long leg

• short leg

What is the measure of side c?

• 6

• 12

What is side a?

• hypotenuse

• leg

• long leg

• short leg