Email: joe.ambrosio@sd6.bc.ca

Wednesday, September 24, 2025

Tuesday, September 23, 2025

 TRIGONOMETRY

ASSIGNMENT:
  • Pg 111 #4ab, 6a, 11, 12b
  • Pg 118 #6, 8, 11, 13, 19a
  • Pg 124 #1, 3, 5a, 8, 9, 11, 13, 14, 15ad, 18ac, 23
  • Review Booklet includes a key
Trigonometry Unit Test: Thursday, September 25

Friday, September 19, 2025

TRIGONOMETRY

NOTES:
  • Solving Problems Involving More than One Right Triangle
    • Calculating a Side Length Using More than One Triangle
    • Solving a Problem with Triangles in the Same Plane
    • Solving a Problem with Triangles in Different Planes
ASSIGNMENT:
  • Pg 111 #4ab, 6a, 11, 12b
  • Pg 118 #6, 8, 11, 13, 19a
Trigonometry Unit Test: Thursday, September 25

Thursday, September 18, 2025

TRIGONOMETRY
  • Trigonometry Quiz (Tan/Sin/Cos)
NOTES:
  • Applying the Trigonometric Ratios
    • Solving a Right Triangle Given Two Sides
    • Solving a Right Triangle One Side and One Acute Angle
ASSIGNMENT:


Wednesday, September 17, 2025

TRIGONOMETRY

NOTES:
  • Using the Sine and Cosine Ratios
    • Using the Sine and Cosine Ratio to Determine the Length of a Leg
    • Using the Sine or Cosine Ratio to Determine the Length of the Hypotenuse
    • Solving an Indirect Measurement Problem
ASSIGNMENT:
  • Pg 101 #3cd, 4cd, 5cd, 6, 9, 10
  • Worksheet #5 - due Thursday
Trigonometry Quiz (Tan/Sin/Cos): Thursday, September 17

Tuesday, September 16, 2025

TRIGONOMETRY

NOTES:
  • Sine and Cosine Ratios
    • Determine the Sine and Cosine of an Angle
    • Using Sine or Cosine to determine the Measure of an Angle
    • Using Sine or Cosine to Solve a Problem
ASSIGNMENT:
  • Pg 95 # 7ab, 8ab, 10abc, 11, 12, 13, 17
  • Pg 104 #2

Monday, September 15, 2025

TRIGONOMETRY

  • Worksheet #4 - due today
  • Quiz - Tangent Ratio
ASSIGNMENT:
  • Pg 82 #3d, 4a, 5a, 6-8, 9a, 10
NOTES:
  • Measuring an Inaccessible Height

Friday, September 12, 2025

TRIGONOMETRY

Quiz: Fun Friday Trig Quiz

NOTES:

  • Using the Tangent Ratio to Calculate Lengths
    • Determine the Length of a Side Opposite a Given Angle
    • Determine the Length of a Side Adjacent to a Given Angle
    • Using Tangent to Solve an Indirect Measurement Problem
ASSIGNMENT:
  • Worksheet #4 - due Monday

Thursday, September 11, 2025

 TRIGONOMTERY

ASSIGNMENT:

  •    Pg #75 3ab, 5abc, 8b, 10ab, 12, 15, 17, 18, 21

Wednesday, September 10, 2025

TRIGONOMETRY

NOTES:
  • Determining the Tangent Ratios for Angles
  • Using the Tangent Ratio to Determine the Measure of an Angle
  • Using the Tangent Ratio to Determine an Angle of Inclination
  • Using the Tangent Ratio to Determine the Measure of an Angle
Thursday is a work block.

Tuesday, September 9, 2025

TRIGONOMETRY

NOTES:

The Tangent Ratio

  • Basic Right Triangle Trigonometry
  • Worksheet #1 and #2
  • Getting Ready to use the Tangent Ratio
  • Worksheet #3

TRIGONOMETRY

NOTES:

  • Basic Triangle Labelling
  • Labelling Right Triangles