# muckle maths 2

 what is a perpendicular line ? a line a right angles to another. A bit like the line across the top of the letter T what do the anlges of a square add up to in degrees ? 360 how do you find the volume of a cuboid times the length, by the width, by the height Parallel lines are lines that are the same distance apart for their entire length, like train tracks an angle larger then two right angles is called a reflex angle the square root of a number is the number multiplied by itself to make that number. So the square root of 25 is 5. (because 5x5 = 25) the 8 positions of a compass, starting at north are... north, north-east, east, south-east, south, south-west, west, north-west what does congruent mean it means the same shape and size in a 3-d shape, like a dice or a ceral box, what is the vertex? the point (or corner) of a shape in a 3-d shape, like a dice or a ceral box, what is a face? a flat side (like a face of a dice) in a 3-d shape, like a dice or a ceral box, what is an edge? where two faces meet what do the angles of a triangle add up to in degree 180 Horizontal means straight across, like the horizon vertical means straight up or down, like a drain pipe oblique means ... slanting what is 0.25 as a fraction 1/4 what is the product the figure when two numbers are multiplied together what does the sum mean? the answer when added togther. so the sum of 4, 6 and 4 is 14 how many kilometres in a mile 1.6 kilometres in a mile so how many kilometres in 5 miles 8 weight. how many pounds in a kilogram? 2.2 punds to a kilogram if you roll a dice, what are the chances of getting an even number 1/2 pr 50% what is a factor a number which will divide exactly into another number what is 'the lowest term' ? the simplest you can make a fraction. e.g 16/32 = 8/16 = 4/8 = 2/4 = 1/2. What is an integer ? a postive or negative whole number. e.g. 3, or -6, or 0, or -324, or 567 what is an icosahedron? a shape with 20 faces how many faces does a pentagon have 5 what about a hexagon 6 what is a factor? the factor of a number are numbers that divide into it. So the factors of 8 are; 1,2,4,8 AuthorAnonymous ID79391 Card Setmuckle maths 2 Descriptionanother set for boosty Updated2011-04-13T19:58:39Z Show Answers