Rectangle WXYZ is made up of an unshaded rectangle, an unshaded square and two shaded rectangles. The area of the square is 25 cm2 and the perimeter of the unshaded rectangle is 78 cm. What is the total area of the 2 shaded rectangles?
3 m
The figure shows 2 rectangles. The length of the bigger rectangle is (6m + 8) cm and the breadth is half its length. Find the perimeter of the smaller rectangle.
4 m
The perimeter of triangle A is equal to that of rectangle B.
1. Find the length of WX in terms of k.
2. If k = 3, find the area of rectangle B.
4 m
A rectangle has a length of 6p cm and a breadth of 4q cm. Find
1. its area in terms of p and q,
2. its perimeter in terms of p and q,
3. the area of the rectangle if p = 2 and q = 3.
4 m
The figure is made up of 7 identical rectangles.
1. Find the perimeter of the figure.
3 m
In the figure, not drawn to scale, shows a rhombus and a rectangle lined up between two poles. Find ∠z.
3 m
A rectangular piece of paper is folded along the diagonal as shown in Figure B. It is folded again as shown in Figure C before the last fold in Figure D. If the angle is 62° in Figure D, what is ∠a?
3 m
The figure shows a rectangle ABCD being folded along AT. Given that ∠TAC = 18° find
1. ∠y
2. ∠z
3 m
The figure is not drawn to scale. EFCH is a square. ABCD and CXYZ are similar rectangles which overlap to form ∠s. Given that ∠FCX = 37° and that ∠HCD = ∠BCH, find ∠s.
3 m
In the figure, not drawn to scale, two rectangles, ABHI and GHJK overlap each other as shown. Given that AD//GF and CF//DE.
1. Find ∠a.
2. Find ∠b.
3 m