8.1.3 Solving Right Triangles - Worksheet (continued)
Example 4: For each triangle, find the side lengths to the nearest hundredth and the angle measures to the nearest degree. 16. D (4, 1), E (4, − 2), F ( − 2, − 2) 17. R (3, 3), S ( − 2, 3), T ( − 2, − 3)
18. A ( − 1, 1), B (l, 1), C (l, 5)
Example 5: 19. A hill in the Tour de France bike race has a grade of 8%. To the nearest degree, what is the angle that this hill makes with a horizontal line?
102
Made with FlippingBook Annual report maker