Practicing Success
M is the circumcenter of ΔABC with circumradius 25 cm. Let BC = 40 cm and ML is perpendicular to BC. Then the length of ML is? |
20 12.5 15 25 |
15 |
Perpendicular from center cuts the chord in two equal ports.
use triplets = 15, 20, 25 ML = 15 cm |