Right Triangles Similar Triangles Altitudes

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• right scalene

The ORTHOCENTER is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

The figures above are examples of ...

• altitudes

• perpendicular bisectors

• medians

• angle bisectors

Classify the triangle.

• Right, Equilateral

• Obtuse, Scalene

• Obtuse, Equilateral

• Right, Scalene

In the diagram below of right triangle ABC, an altitude is drawn to the hypotenuse AB.

In the diagram below of right triangle ABC, an altitude is drawn to the hypotenuse AB. Which of the following is true?

Find the missing length indicated. Leave your answer in simplest radical form.

• 64

• 12

• 9

• 100

Mathematical Equivalence

ON

Mathematical Equivalence

ON

State if the triangles in each pair are similar. If so, state how you know they are similar.

• Yes, AA Similarity

• Yes, SSS Similarity

• Yes, SAS Similarity

• Not Similar