This is a timed quiz. You will be given 400 seconds to answer all questions. Are you ready?

400

#### I am formed by joining the feet of the perpendiculars from the vertices of a triangle to the opposite sides

Correct!
Wrong!

#### The sum of the squares on two of my sides equals the square constructed on my third side

Correct!
Wrong!

#### I am readily suggested when you look at a trillium

Correct!
Wrong!

#### The sides and the diagonals of a quadrilateral are used to construct me

Correct!
Wrong!

#### I am connected with the stars and the zenith

Correct!
Wrong!

#### I have a special name derived from a Greek word meaning "uneven."

Correct!
Wrong!

#### There are at least two of us. We find that our corresponding angles are equal and our sides are proportional.

Correct!
Wrong!

#### My sides are not straight lines and the sum of my angles is greater than 1800.

Correct!
Wrong!

#### I appear when a man stands on level ground with his legs straight and his feet slightly apart.

Correct!
Wrong!

#### I have gained the title ponss asinorum" for a certain proposition in Euclid.

Correct!
Wrong!