Here we will learn how to solve different types of midpoint theorem problem.
Solution:
In ∆PQR, S and T are the midpoints of PR and QR respectively.
Therefore, ST = \(\frac{1}{2}\)PQ and ST ∥ PQ.
(i) ∠QPR = ∠RST (Corresponding angles),
i.e., ∠QPR = 55°.
(ii) PQ = 2 × ST = 2 × 2.1 cm = 4.2 cm.
From Midpoint Theorem Problem to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.

New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.