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PIMSO 2022 - Mathematics - Grade 7 / Secondary 1 - National Round Question 22

PIMSO Maths · PIMSO 2022 - Mathematics - Grade 7 / Secondary 1 - National Round

Question 22

The lengths of the sides of triangle ABC are 10, 15, x. What are the possible values of x if x is the shortest side of the triangle?

Interpretation note: “the shortest” means strictly shorter than both other sides. Enter a chained inequality, using x.