Tim Gan Math
Sign up free

Finding a Perpendicular Length in a Parallelogram

Finding a Perpendicular Length in a Parallelogram

Secondary 1

\(ABCD\) is a parallelogram. \(\angle AEB=\angle AFC=90{}^\circ \), \(BC=9\) cm, \(DC=13.5\) cm and \(AE=12\) cm. Find the length of \(AF\).

Video Solution:

Video Solution

Video solution locked

A free account saves your progress; this video needs a course plan.

Create free accountSign inGet the E Math course · from S$29.98/mo

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free accountSign inGet the E Math course · from S$29.98/moE Math tuition

Create a free account to practise similar questions.

Create free accountSign inGet the E Math course · from S$29.98/moE Math tuition
Answer:\(AF=8\text{ cm}\)

Need help? Join our E-Maths tuition for O-Level success.

Learn more