- Math
- Trigonometry
- Age 13-15
-
level: Grade 8
- English
คำแนะนำของผู้เขียน
Pupils should label the sides of right angled triangles as an introduction to trig ratios
Label sides in right angle triangles
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คำแนะนำของผู้เขียน
Pupils should label the sides of right angled triangles as an introduction to trig ratios
