Triangle Trivia ChallengeOnline version Test your knowledge on the properties of triangles with this fun quiz! by JAYROME OBIDO 1 What is the sum of the interior angles of a triangle? a 90 degrees b 270 degrees c 180 degrees d 360 degrees 2 In an equilateral triangle, what is the measure of each angle? a 60 degrees b 30 degrees c 45 degrees d 90 degrees 3 Which type of triangle has one angle greater than 90 degrees? a Obtuse triangle b Acute triangle c Right triangle d Equilateral triangle 4 What do you call a triangle with all sides of different lengths? a Equilateral triangle b Right triangle c Scalene triangle d Isosceles triangle 5 What is the Pythagorean theorem used for? a Obtuse triangles b Equilateral triangles c Scalene triangles d Right triangles 6 What is the longest side of a right triangle called? a Hypotenuse b Base c Altitude d Leg 7 In an isosceles triangle, how many sides are equal? a No sides b Two sides c All three sides d One side 8 What is the area formula for a triangle? a 1/2 * base * height b base + height c base * height d base^2 + height^2 9 Which triangle has all angles less than 90 degrees? a Acute triangle b Scalene triangle c Obtuse triangle d Right triangle 10 What is the term for a triangle with one right angle? a Scalene triangle b Acute triangle c Obtuse triangle d Right triangle
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