Mathematics · May / June 2021 · Paper 22 · Question 15
0580
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The question as text
Complete the table showing information about the congruence of pairs of triangles. The first two rows have been completed for you. All diagrams are not to scale. Pair of triangles Congruent or not congruent Congruence criterion 60° 60° 25° 25° 6 cm 6 cm Congruent ASA 3.4 cm 3.4 cm 3 cm 3 cm 4 cm 4.8 cm Not congruent None 35° 35° 6.5 cm 6.5 cm 7 cm 7 cm 4.5 cm 4.5 cm 4 cm 4 cm 5 cm 5 cm 35° 65° 5.2 cm 5.2 cm [3]
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Congruent SAS Congruent SSS Not congruent None [3]
B1 for each correct row
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