Question

Write the formulas related to different types of triangles.

plz help​

Answer 1

Answer:

Below

Step-by-step explanation:

Right angled triangle -: 1/2 * B * H

NORMAL TRIANGLE = $\sqrt{}$S(S-a)(S-b)(S-c)

Optional -:

Equilateral Triangle = $\sqrt{3/4}$ * side$^{2}$

Isosceles Triangle = $\frac{b}{4}$$\sqrt{4a^2 - b^2}$