Froggy Jumps Properties of trianglesOnline version Test your knowledge of the properties of triangles. by Sporto Colombia 1 How are triangles classified? a On its sides b On its sides and its angles c For its measurements 2 What is the result of the sum of the interior angles? a 220° b 60° c 180° 3 The Pythagorean theorem states that the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides. How is it expressed? a a²+b²=c² b a+c²=b c a²+b=c 4 What does the Bisectrix theorem state? a The bisector of an angle divides the opposite side into segments proportional to an adjacent side. b The bisector of an angle divides the adjacent side into segments proportional to the opposite sides. c The bisector of an angle divides the opposite side into segments proportional to the adjacent sides. 5 Choose the correct option a The sum of the internal angles of a triangle is 200° b The height of a triangle is the perpendicular from one vertex to the opposite side c An equilateral triangle has unequal sides. 6 The measurement of the internal angles of an equilateral triangle is? a 90° b 60° c 45°
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