| Question | Answer |
| Circle | A = πr² or πd |
| Sector | A = o/360 x 2πr |
| Arclength | l = o/360 x 2πr |
| Full Perimeter of a Circle | P = o/360 x 2πr + 2r |
| Rectangle | L x B |
| Triangle | 1/2 x b x h |
| Parallelogram | b x h |
| Rhombus | 1/2 x X x Y (diagonals) |
| Kite | 1/2 x h x (a + b) |
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