Introduction to trigonometry and trig ratios
Homework memos.
memos ex 1.pdf
HOW TO USE THE CALCULATOR:
(for ratios and their reciprocals)
Homework: exercise 5.3 nr 1 d,e,g,i,j,k
nr 2 a,c,e,g,i
exercise 5.5 nr 1 b,d,e,f,g,h
BASIC TRIGONOMETRIC EQUATIONS.
(Solving the angle)
Homework... exercise 5.4 all of number 1
Memo:
jpg2pdf5.4memo.pdf
LET'S START SOLVING RIGHT - ANGLED TRIANGLES;
Recap on theory we need to do these type of questions.
Right angles triangles.pdf
Homework
MEMO of exercises above
5.6 and 5.7 memo.pdf
The Cartesian Plane in Trig:
Let's get familiar with the Cartesian Plane in Trig.
Exam type and homework questions of the Caresian plane:
When diagram is not given.
Practice questions.
Gr 10 memo (own sketch).pdf
Special angles:
Revision worksheet and memo on all Trigonometry.
Worksheet 7 Trigonometry Basics Grade 10 Mathematics.pdf
Worksheet 7 Memo - trigonometry grade 10 Mathematics.pdf
