Completar frases Exercise 1Versión en línea Fill in the gaps with the right maths terms. por Barbara Grayson 1 obtuse angle factor Divide Pythagorean circumference hypotenuse expressions numerator cube cosine isosceles variables Multiply equation volume radius area right sum - The of three and five is eight . - Solve for x in the : x + 5 = 10 . - four by six to get twenty - four . - To find an angle ? s , divide adjacent by hypotenuse . - The of a circle depends on its radius . - In algebra , we use letters to represent unknown . - The of a box is length × width × height . - twenty by five to get four . - A angle measures ninety degrees . - In algebra , an equation shows equality between two . - The is half the diameter of a circle . - The is the longest side in a right triangle . - An less than ninety degrees is called acute . - The theorem states a² + b² = c² . - In a fraction , the is divided by the denominator . - An triangle has two equal sides . - The of a circle is pi times its diameter . - An angle measures more than ninety degrees . - To simplify a fraction , divide both terms by their greatest common . - The root of eight is two . 2 ratio 100 fractions fraction than sine tangent equal median subtract greater angles even percentage rhombus parallelogram double perimeter pi derivative The is the middle value in an ordered set . In trigonometry , relates opposite and adjacent sides . Finding the common denominator helps to add . The of an angle is the of opposite to hypotenuse . The of x² is 2x . Circumference equals diameter times . To convert a to a decimal , divide by . A represents a part of a whole . An number is divisible by two . To a number , multiply it by two . The is the total distance around a shape . A has opposite sides that are both and parallel . A has four equal sides but no right . To find the difference , one number from another . The - symbol ( > ) shows which number is larger . The decimal form of one - half is 0 . 5 . Multiples of five end in either zero or five . The angle of a straight line is 180 degrees . When dividing , the answer is called the quotient . The answer to an addition problem is called the sum . Use parentheses to group numbers or variables in an expression . To simplify an expression , combine like terms . Two lines that cross each other are intersecting lines . The volume of a cube is found by cubing the side length .
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