wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In the fig. 3.3 seg PS is median of PQR and seg PSseg QR prove that PQR is isosceles triangle.

Open in App
Solution

Given : PS is the medianQS = QRseg PSseg QRIn PSQ and PSR,seg PS =seg PS (common)PSQ = PSR = 90° (given)seg QS = seg SR (given)PSQ PSR (by SAS congruency test)Thus, seg PQ = seg PR ( by c.s.c.t)So, PQR is an isosceles triangle.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Mid-Point Theorem
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon