Higher June 2022 Paper 6 Q5

OCRHigherCurrent spec3 marksSimilar Shapes

5 In each row of the table there are two triangles.

State whether the two triangles are congruent or not.
If they are congruent state a reason from SSS, SAS, ASA or RHS.

Table with columns Triangles, Congruent (yes/no) and Reason (SSS/SAS/ASA/RHS). Row 1: two triangles each with sides 8 cm, 10 cm and 11 cm. Row 2: two right-angled triangles, each with an angle of 40°; in the first the side of 9 cm lies between the right angle and the 40° angle, in the second the side of 9 cm is between the 40° angle and the right angle on the other side. Row 3: two triangles each with sides 6 cm and 7 cm and an angle of 50° opposite the 6 cm side. Each triangle pair is marked Not to scale.

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