1. Final Exam Review: Measurement and Trigonometry
MFM 2P
Final Exam Review: Measurement and Trigonometry

2. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Converting with the Metric System

3. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Examples:
1km = m 45m = cm
4ml = kl km = 5432 cm

4. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Converting between Metric and Imperial

5. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Converting between Metric and Imperial
Convert 22 inches to cm:
Step one - Set up a ratio using the conversion chart
1 inch : 2.54 cm
Step two – Multiply both sides of the ratio by the number you are given
1 inch X 22 : 2.54 X 22
Step Three – Solve
22 inches: cm

6. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Converting between Metric and Imperial
Convert 7 metres to yards:
Step one - Set up a ratio using the conversion chart
1.09 yard : 1 m
Step two – Multiply both sides of the ratio by the number you are given
1.09 yard X 7 : 1 m X 7
Step Three – Solve
7.63 yards : 7 m

7. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Converting between Metric and Imperial
Convert 80 cm to feet:

8. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Solving Proportions
9 8 = 𝑥 64

9. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Solving Proportions
5 𝑥 = 4 6

10. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Similar Triangles 5 6 x 15 y 20 𝜃 𝛽 𝜃 𝛽

11. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Pythagorean Theorem – Calculate the length of the unknown side
8cm
4cm

12. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Trigonometry – Label the triangle and state the 3 primary trig ratios 𝜽
Reference
Angle

13. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Solve for x
32°
12 m x

14. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
Solve for x x
7 m
5 m

15. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
A flagpole casts a shadow 25 m long at the same time that a person 1.7m tall casts a shadow 6 m
long. Find the height of the flagpole.

16. Final Exam Review: Measurement
MFM 2P
Final Exam Review: Measurement
A ramp goes from the main level of a stadium to the second floor. The ramp makes an angle of 15 with the ground. The second floor is 20 ft above the main floor. How long is the sloped part of the ramp?