UnlockX Scholarship Test — India’s most honest scholarship test. Register now.Check your UnlockX result
Question
Class 7MathematicsThe Triangle and Its Properties

Classify the following triangle on the bases of sides

Uploaded image

Verified Answer

(i) PQ = 5 cm, PR = 6 cm and QR = 7 cm

     PQ ≠ PR ≠ QR

     Thus, ∆PQR is a scalene triangle.

(ii) AB = 4 cm, AC = 4 cm

      AB = AC

     Thus, ∆ABC is an isosceles triangle.

(iii) MN = 3 cm, ML = 3 cm and NL = 3 cm

       MN = ML = NL

       Thus, ∆MNL is an equilateral triangle.

Classify the following triangle on the bases of sides | Shiksha Nation