# What is the area of triangle ABC?

**Solution:**

Triangles are three-sided closed figures.

In the given triangle ΔABC,

Area of ΔABC= 1/2 × Base × Height = 1/2 × h × BC

If ABC is an equilateral triangle, Area of ΔABC = (√3/4)a^{2} where a is the length of a side of the equilateral triangle.

Thus, we have seen the formula and definition of the area of triangle ABC.

## What is the area of triangle ABC?

**Summary:**

The area of a triangle is the region enclosed between the sides of the triangle. Area of ΔABC = 1/2 × Base × Height

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