If ∆ ABC ≅ ∆ PQR and ∆ ABC is not congruent to ∆ RPQ, then which of the following is not true:
Which of the following is not a criterion for congruence of triangles?
If AB = QR, BC = PR and CA = PQ, then
In ∆ ABC, AB = AC and ∠B = 50°. Then ∠C is equal to
In ∆ ABC, BC = AB and ∠B = 80°. Then ∠A is equal to
In ∆ PQR, ∠R = ∠P and QR = 4 cm and PR = 5 cm. Then the length of PQ is
D is a point on the side BC of a ∆ ABC such that AD bisects ∠BAC. Then
It is given that ∆ ABC ≅ ∆ FDE and AB = 5 cm, ∠B = 40° and ∠A = 80°. Then which of the following is true?
Two sides of a triangle are of lengths 5 cm and 1.5 cm. The length of the third side of the triangle cannot be
In ∆ PQR, if ∠R > ∠Q, then
In triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. The two triangles are
Additional Information:
This quiz is based on Exemplar Problems and other important questions from the "Triangles" chapter of the Mathematics subject for CBSE NCERT Class 9 (IX). It covers key concepts such as types of triangles, congruence rules, Pythagoras theorem, and inequalities in triangles. These questions are designed to help students strengthen their understanding and improve problem-solving skills. For more such resources, visit the official NCERT website.