##### Across

**3.**a single experiment.**6.**an angle between 180 and 360 degrees.**9.**the middle number in a set of numbers from smallest to largest.**12.**determines the number of x-intercepts.**13.**when rising a term which is inside a set of brackets each term is multiplied by the power.**14.**a number written in the usual way.**16.**SAS stands for.**17.**the action or process of adding something to something else.**19.**anything raised to the power of 0 is 1.**20.**the list of outcomes.**21.**a possible result of an experiment.**23.**with replacement.**26.**when rising a power to another power they multiply together.**27.**adds up to 180 degrees.**31.**no solutions or x-intercepts**32.**subtracting the powers of two numbers when divided.**33.**RHS stands for.**35.**image divided by the original.**37.**the perimeter of a circle.**38.**the action of separating something into parts or the process of being separated.**39.**AAA stands for.

##### Down

**1.**a and b.**2.**parabola shifts up or down.**4.**minimum turning point.**5.**how wide or narrow a parabola is.**7.**half the amount of the diameter.**8.**adding the powers of two numbers when multiplied.**10.**one x-intercept**11.**add up to 90 degrees.**12.**without replacement.**15.**the process of multiplying something**18.**two x-intercepts**22.**the largest number subtracted by the smallest number.**24.**the list of favourable outcomes.**25.**the process of taking one number or amount away from another.**27.**SSS stands for.**28.**the process of adding a set of numbers and dividing by the number of numbers in the set.**29.**an angle between 90 and 180 degrees.**30.**AAS stands for.**34.**a or b.**36.**an angle that is 360 degrees.**40.**an angle between 0 and 90 degrees.