Solution:
In the above triangles, given that
∠B = ∠Q = 90 degree
∠C = ∠R ( given)
Since, two corresponding angles are equal, the additional pair of corresponding parts by ASA criterion will be BC = QR.
Hence, triangle ABC is congruent to triangle PQR by ASA criteria.
☛ Check: NCERT Solutions for Class 7 Maths Chapter 7
Video Solution:
Class 7 Maths NCERT Solutions Chapter 7 Exercise 7.2 Question 9
Summary:
If Δ ABC and Δ PQR are to be congruent, the additional pair of corresponding parts will be BC = QR. The two triangles will be congruent by the ASA congruence rule.
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