True, Angles in a triangle add up to 180 degrees, Angles in a quadrilateral add up to 360 degrees, An angle greater than 90 degrees is obtuse, When you multiply fractions, you multiply their numerators and denominators, When you find 1% of a number, you divide the number by 100, When you find 1/2 of 3/4, you do 1/2 x 3/4, When you divide fractions, you can use KFC method, To find the total of anlges in a polygon you use the formula (n-2) x 100, where n is the number of sides in the polygon, To find the range, you subtract lowest number from the highest, Hexagon has 6 sides, Division can be shown as fraction, The formula for the rectangle is length x width, False, If you halve 1/2, you get 1/8, Radius is the same length as diameter, When you multiply fractions, they need to have a common denominator, Total of exterior angles in a polygon add up to 180 degrees, When you find 1/3 of 1/5, you do 1/3 divide 1/5, When you change 2 3/4 into a mixed number, you get 3/11, Triangles can have 2 obtuse angles, To find 1% of a number you divide by 10, To work out the mean, you put the numbers in order and pick the middle number, Pentagon has 7 sides, In BIDMAS, multiplication comes after subtraction, The formula for the area of a triangle is base x height

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