Question

4 B D (0) tar sides o Tour angles ich Å por o dingura (d) Log porr of opposite sides​

Answer 1

FORMULAS OF TRIANGLE(∆) :

Area of Right angle ∆ = ½ × b × h

Hypotonuse = √[ (base)² + (height)² ]

Area of Equilateral ∆ = [(√3)/4] × a²