40 likes | 138 Views
CA STANDARDS: 20.0 Students know and are able to use angle and side relationships in problems with special right triangles, such as 30°, 60°, and 90° triangles and 45°, 45°, and 90° triangles. Learning Objectives: Students find the unknown length of a 30, 60, 90 degree triangle. Agenda.
E N D
CA STANDARDS: 20.0 Students know and are able to use angle and side relationships in problems with special right triangles, such as 30°, 60°, and 90° triangles and 45°, 45°, and 90° triangles. Learning Objectives: Students find the unknown length of a 30, 60, 90 degree triangle. Agenda 1.) Special Right Triangles 30, 60, 90 2.) Assignment
30-60-90 Triangles • Identify each of the following: • Hypotenuse Hypotenuse Short Leg • Short Leg • Long Leg Long Leg
30-60-90 Triangles Hypotenuse Short Leg Long Leg • Example 1: Hypotenuse Short Leg Long Leg
30-60-90 Triangles • Example 2: Hypotenuse Hypotenuse Long Leg Long Leg Short Leg Short Leg Short Leg Hypotenuse Long Leg Short Leg Hypotenuse Long Leg