Geo A- Similarity

Question 1

In a 45-45-90 right triangle the legs equal (which variable)

Answer 1

A

Question 2

In a 45-45-90 right triangle the hypotenuse equals (which variable)

Answer 2

a√2

Question 3

In a 30-60-90 right triangle the shorter leg is opposite (which angle)

Answer 3

30 degrees

Question 4

In a 30-60-90 right triangle the longer leg is opposite (which angle)

Answer 4

60 degrees

Question 5

In a 30-60-90 right triangle the hypotenuse is opposite (which angle)

Answer 5

90 degrees

Question 6

In a 30-60-90 right triangle the shorter leg is equal to (which variable)

Answer 6

A

Question 7

In a 30-60-90 right triangle the longer leg is equal to (which variable)

Answer 7

a√3

Question 8

In a 30-60-90 right triangle the hypotenuse is equal to (which variable)

Answer 8

2a

Question 9

Which rule should you use if you have the hypotenuse and 1 leg to find the other leg?

Answer 9

Altitude rule

Question 10

Which rule should you use if you have both legs and need to find the hypotenuse?

Answer 10

Altitude rule