Question

4. XYZ is a right-angled triangle with ZX 90° , XY - 9 cm, and YZ - 12 cm. OX is perpendicular to YZ
Find OX​

Answer 1

1. Prove that ∆YOX ~∆YXZ (AA Test)

• O = X = 90°
• Y = Y ( same angle)

2. Solve By Pythagoras Theorem

3. solve the remaining with the given picture