This is the third of several segments of review for Math 2/Algebra 2. This segment is review of Triangle Theorems andTrigonometry. Concepts reviewed are Isosceles Triangle Theorem, Triangle Sum Theorem, Alternate Interior Angle Theorem, Exterior Angle Theorem, Midsegment Theorem, Trig Ratios, Inverse Trig Ratios, Pythagorean theorem, and Special Right Triangles.There is also space for other notes & calculator tips. This Review is perfect for end of year, course, or unit review. There are two