(a) What are the two names of the line of symmetry of an isosceles triangle? (b) Which capital letters of English alphabets have no line of symmetry? [2 MARKS]
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Solution
Each part: 1 Mark
(a) The line of symmetry of an isosceles triangle is also known as median or altitude. (b) Capital letters of English alphabet having no line of symmetry are F, G, J, L, N, P, Q, R, S and Z.