Triangle ABC base 10 m height 1.8 m how to find the sides.

The height of a triangle divides its base into 2 equal parts and forms 2 identical right-angled triangles.

In this case, 1/2 of the base is the first leg of the figure, and the height is the second leg.

1/2 * 10 = 10/2 = 5 m (length of the first leg).

The side of a triangle is the hypotenuse of a right triangle, which is determined by the Pythagorean theorem.

As a result, we get:

c ^ 2 = a ^ 2 + b ^ 2 = 5 ^ 2 + 1.8 ^ 2 = 25 + 3.24 = 28.24.

√s = √28.24 = 5.31 m.

Answer: The length of the sides is 5.31 m.