Question

in the adjacent figure ,Ac=6cm Ab=5cm and ∆BAC=30°,Find the area of the triangle.​

Answer 1

Answer:

In Triangle ABC , AC = 6 cm , AB = 5 cm < BAC = 30° Draw BD perpendicular to AC In ∆ ADB , Sin 30° = BD/AB => 1/2 = BD/5 => BD = 5/2 cm. Now , Area of the ...