Find the area of the figure below by first finding the areas of the rectangle and triangles. Area of the rectangle: | square units Area of the triangle on the top: 6 square units Area of the triangle on the bottom: 6 square units Area of the figure: square units

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.