Final Exam Review.

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Presentation transcript:

Final Exam Review

1. Solve for x.

2. Solve for y.

3. Solve for x.

4. Solve for y. Leave your answer in simplest radical form.

5. Find the area.

6. Find the perimeter in simplest radical form.

7. Find the area in simplest radical form.

8. Find the area of the shaded region in terms of pi and in simplest radical form.

9. Find the area.

10. Find m<BPC.

11. Find the measure of arc ADC.

12. Find the measure of arc ADB.

13. Solve for x.

14. The figures are similar 14. The figures are similar. The area of the smaller parallelogram is 6 in2. What is the area of the larger parallelogram?

15. The two trapezoids are similar. The area of the larger is 121 m2 15. The two trapezoids are similar. The area of the larger is 121 m2. What is the area of the smaller trapezoid? Round to the nearest tenth.

16. Write the formula. Write the formula for finding the area of a trapezoid.

17. The figures are similar. Solve for x.

18. Solve for y.

19. Solve for z.

20. Are the triangles similar 20. Are the triangles similar? If yes, write the similarity statement and the theorem you can use to prove they are similar.

21. Find the ratio of the area of the first figure to the area of the second.

22. Solve for x.

23. Indirect measurement… A meter stick is held perpendicular to the ground. It casts a shadow 1.5 m long. At the same time, a telephone pole casts a shadow that is 9 m long. How tall is the telephone pole?

24. Angles of Elevation and Depression. A surveyor measuring the tallest tree in a park is 100 ft from the tree. His angle measuring device is 5 ft above the ground. The angle of elevation to the top of the tree is 48 degrees. How tall is the tree? Draw a diagram to show how to set up the problem.

25. Solve for the surface area to the nearest tenth.

26. Solve for volume.

27. Solve for x in simplest radical form.

28. Solve for a, b, c, and d.

29. Give the formula to solve for angle B.

30. Solve for a.

31. Solve for x.

32. Solve for x.

33. Equation of a circle. Write the standard equation of a circle with the center (2,5) and radius 4.