PQR is an obtuse angled triangle then how to make altitude of all vertex of triangle PQR and find the - Maths - Congruence of Triangles

Question

PQR
is an obtuse angled triangle then how to make altitude of all
vertex of triangle PQR and find the orthocentre also?draw diagram
please clear my dought

Rishabh Mittal · Accepted Answer

Dear Student ,

Please find below the solution to the asked query :

Drawing perpendicular from each vertex on opposite sides , Point of
intersection is the orthocentre
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/ck-files/ck_56a78e2274587%20jpg"
style="width: 646px; height: 453px;">
Hope this information will clear your doubts about the topic
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PQR is an obtuse angled triangle.then how to make altitude of all vertex of triangle PQR and find the orthocentre also?draw diagram.please clear my dought.