Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 1 - No. 47)
In the formula to calculate the area of a triangle: Area = 1/2 * ab * sinC. What do a and b represent?
Angles
Sides
Height
Base
Giải thích
In the formula, 'a' and 'b' represent the lengths of two sides of the triangle.