To find the length of the perpendicular from the top vertex…
To find the length of the perpendicular from the top vertex to the midpoint of the base (which divides the base of 3 cm into two 1.5 cm segments), let's consider this new division.
To find the length of the perpendicular from the top vertex to the midpoint of the base (which divides the base of 3 cm into two 1.5 cm segments), let's consider this new division.