Two triangles are congruent by the RHS rule when:
Triangles
Original Khojo Papers practice question — not from a past board paper.
SSS, where three sides of one equal three sides of the other; SAS, where two sides and the included angle are equal; ASA or AAS, where two angles and a corresponding side are equal; and RHS, where in two right-angled triangles the hypotenuse and one side are equal.
No citable source has been recorded for this record. Treat it as practice material, not as fact.
SSA is not a valid condition of congruency.
From the same topic and chapter, at a similar level.
Two triangles are congruent by the RHS rule when:
Triangles
State the condition for two triangles to be congruent by the SAS criterion.
Triangles
In triangle ABC, AB = AC and D is the midpoint of BC. Prove that AD is perpendicular to BC.
Triangles
Prove that the angles opposite to the equal sides of an isosceles triangle are equal.
Triangles
In triangles ABC and PQR, AB = PQ, BC = QR and angle B = angle Q. State the criterion by which the triangles are congruent and name three pairs of equal parts that follow.
Triangles
Explain why SSA is not a valid criterion for the congruency of two triangles.
Triangles