1) what is the sum of all angles of a triangle? a) 180 b) 360 c) 170 d) none 2) A Scalene triangle has a) Two equal sides b) three equal sides c) no equal side d) none 3) an equilateral triangle  a) has all equal sides b) Has all equal angles c) it is a congruent triangle d) all of the above 4) identify the figure a) equilateral triangle b) scalene triangle c) right angled triangle d) none

triangle 📐

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