Level 1
In the square grid, DE and EF are straight lines. DE and EF form the two sides of a four-sided figure DEFG. EF is parallel to DG and EF = DG. Select the point and write down the number that will join Point D and Point F and make this figure into a rectangle.
Level 1
In the square grid, DE and EF are straight lines. DE and EF form the two sides of a four-sided figure DEFG. EF is parallel to DG and EF = DG. Select the point and write down the number that will join Point D and Point F and make this figure into a rectangle.
Level 2
The rectangle is divided into 4 sections A, B, C and D. Area C is 15% of the area of the rectangle. What percentage of the rectangle is the area of B?
Level 2
The rectangle is divided into 4 sections A, B, C and D. Area C is 15% of the area of the rectangle. What percentage of the rectangle is the area of B?