Students can Download Class 7 Maths Chapter 6 The Triangles and Its Properties Ex 6.1 Questions and Answers, Notes Pdf, KSEEB Solutions for Class 7 Maths helps you to revise the complete Karnataka State Board Syllabus and to clear all their doubts, score well in final exams.

## Karnataka State Syllabus Class 7 Maths Chapter 6 The Triangles and Its Properties Ex 6.1

Question 1.

In ∆PQR, D is the mid-point of \(\overline{\mathrm{QR}}\) \(\overline{\mathrm{PM}}\) is ___

Solution:

\(\overline{\mathrm{PM}}\) is the __altitude__ of the ∆PQR

∆ PQR

\(\overline{\mathrm{PD}}\) is ___.

\(\overline{\mathrm{PD}}\) is the __median__ of the ∆ PQR

Is QM = MR?

No, QM ≠ MR ?

Question 2.

Draw rough sketches for the following:

Solution:

a) In ∆ ABC, BE is a median

b) In ∆ PQR, PQ and PR are altitudes of the triangle.

c) In ∆ XYZ, YL is an altitude in the exterior of the triangle.