| Recipient | Post | Date |
| GreenlightTestPrep | If triangles PQR and LMN are equilateral triangles, what is | 30-Jun-2021 |
| Carcass | If AB = BX and XC = CD in the figure above, what is s in ter | 30-Jun-2021 |
| amorphous | In the figure above, what is the area of triangle BCD given | 30-Jun-2021 |
| Carcass | In the figure, what is the area of ∆ABC ? | 30-Jun-2021 |
| sandy | DC vs AB | 30-Jun-2021 |
| Carcass | What is the area of quadrilateral ABCD? | 30-Jun-2021 |
| Carcass | The area of triangle KLM is equal to the area of rectangle | 30-Jun-2021 |
| Carcass | Which of the following expresses the area of the shaded reg | 30-Jun-2021 |
| GreenlightTestPrep | If an equilateral triangle has an area equal to | 30-Jun-2021 |
| sandy | In the figure above, line segments AC and BD are parallel. | 30-Jun-2021 |
| sandy | What is the area of a triangle with vertices (–2, 4), (2, 4) | 30-Jun-2021 |
| soumya1989 | QOTD #6 Two sides of a triangle have length 6 and 8 | 30-Jun-2021 |
| Carcass | The sum of the lengths of two sides of isosceles triangle K | 29-Jun-2021 |
| Carcass | The altitude of a certain triangular sail is 2 meters greate | 29-Jun-2021 |
| GreenlightTestPrep | The lengths of two sides of isosceles triangle XYZ are 8 and 18. | 29-Jun-2021 |
| Carcass | Which is greater AB or 10 | 29-Jun-2021 |
| Carcass | The sides of a triangle are 1, x, and x^2. What are possi | 29-Jun-2021 |
| phoenixio | If x>0, and two sides of a certain triangle | 28-Jun-2021 |
| sandy | QOTD#12 x, y, and z are the lengths of the sides of a triang | 28-Jun-2021 |
| Carcass | In the figure, if y = 60, then what is the value of z ? | 28-Jun-2021 |
| amorphous | O is the circle’s center and ∠POR is a right angle. | 28-Jun-2021 |
| Carcass | Which is greater x+z or 90+y | 28-Jun-2021 |
| Carcass | The perimeter of triangle I equals the perimeter of triangle | 28-Jun-2021 |
| Carcass | z - x or y | 28-Jun-2021 |
| Carcass | Which is greater y or 70 | 28-Jun-2021 |
| sandy | GRE Math Challenge #140-y or 4x | 28-Jun-2021 |
| amorphous | The average (arithmetic mean) of the measures of the three a | 27-Jun-2021 |
| huda | Triangle A has sides with length 5, 5 and 8. | 27-Jun-2021 |
| Carcass | L 1 is parallel to L 2 | 27-Jun-2021 |
| Carcass | x or y-90 | 27-Jun-2021 |
