A diagram show an isosceles triangle. All the measurements are in cm.

Base = 2x
Left side = 3x - 5
Right side = 19 - x

Work out the perimeter of the triangle.

The table respent two linear functions the equation respented by the first tables is given

Find the area of the triangle shown 3 by 6

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%