*Trigonometric Ratios of Complementary Angles-Maths TLM*
How to find the trigonometrical ratios of complementary angles?

If the sum of two angles is one right angle or 90°, then one angle is said to be complementary of the other. Thus, 25° and 65°; θ° and (90 - θ)° are complementary to each other.Trigonometrical Ratios of Complementary Angles,trigonometric ratios, maths tlm , low cost no cost tlm , maths working models

## 0 Komentar