 |  Quadrilateral 40 Flashcards |  Start |
 | What is the sum of the four interior angles of a quadrilateral? |  Card: 1 / 40 |
|  360 degrees. | Card: 2 / 40 |
| Fill in the blank: The line joining the midpoints of any two adjacent sides of a quadrilateral is parallel to the ___ diagonal. | Card: 3 / 40 |
|  Corresponding. | Card: 4 / 40 |
| True or False: In a parallelogram, the diagonals bisect each other. | Card: 5 / 40 |
|  True. | Card: 6 / 40 |
| Riddle: I have four sides, opposite angles are equal, and my diagonals bisect each other. What am I? | Card: 7 / 40 |
|  A parallelogram. | Card: 8 / 40 |
| What theorem states that if a pair of opposite sides of a quadrilateral are equal and parallel, it is a parallelogram? | Card: 9 / 40 |
|  Theorem of Parallelograms. | Card: 10 / 40 |
| In an isosceles trapezium, what property do the non-parallel sides have? | Card: 11 / 40 |
|  The non-parallel sides are equal. | Card: 12 / 40 |
| Fill in the blank: The lines joining the midpoints of the sides of a quadrilateral form a ___ when in order. | Card: 13 / 40 |
|  Parallelogram. | Card: 14 / 40 |
| What is the property of the angles on the same side of a parallelogram? | Card: 15 / 40 |
|  The angles on the same side are supplementary. | Card: 16 / 40 |
| True or False: Each diagonal of a parallelogram bisects it into two congruent triangles. | Card: 17 / 40 |
|  True. | Card: 18 / 40 |
| Riddle: I am a quadrilateral with two pairs of equal adjacent sides, and my diagonals intersect at right angles. What am I? | Card: 19 / 40 |
|  A kite. | Card: 20 / 40 |
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| What is the sum of the interior angles of a quadrilateral? | Card: 21 / 40 |
|  The sum of the interior angles of a quadrilateral is 360 degrees. | Card: 22 / 40 |
| If a pair of opposite sides of a quadrilateral are equal and parallel, what can be concluded about the quadrilateral? | Card: 23 / 40 |
|  It can be concluded that it is a parallelogram. | Card: 24 / 40 |
| Fill in the blank: The lines joining the midpoints of the sides of a quadrilateral form a ___ if they are connected in order. | Card: 25 / 40 |
|  Parallelogram. | Card: 26 / 40 |
| True or False: In a parallelogram, the diagonals bisect each other. | Card: 27 / 40 |
|  True. | Card: 28 / 40 |
| Riddle: I have four sides, opposite angles are equal, and my diagonals bisect each other. What am I? | Card: 29 / 40 |
|  A parallelogram. | Card: 30 / 40 |
| What property do the angles on the same side of a parallelogram have? | Card: 31 / 40 |
|  The angles on the same side are supplementary. | Card: 32 / 40 |
| In an isosceles trapezium, what is true about the non-parallel sides? | Card: 33 / 40 |
|  The non-parallel sides are equal. | Card: 34 / 40 |
| What happens to each diagonal in a parallelogram? | Card: 35 / 40 |
|  Each diagonal bisects the parallelogram into two congruent triangles. | Card: 36 / 40 |
| Fill in the blank: The line joining the midpoints of the non-parallel sides of a trapezium is parallel to the ___ side. | Card: 37 / 40 |
|  Parallel. | Card: 38 / 40 |
| Short Answer: What can be inscribed in a circle? | Card: 39 / 40 |
|  An isosceles trapezium can be inscribed in a circle. | Card: 40 / 40 |
| Completed! Keep practicing to master all of them. |  Restart |
