MCQ
If ABCD is a Parallelogram with 2 Adjacent angles $\angle\text{A}=\angle\text{B},$ then the parallelogram is a:
- ASquare
- BRhombus
- CTriangle
- DRectangle
✓
Answer
- Rectangle
Solution:
The sum of the adjacent angles of a parallelogram is 180º. Opposite sides of a parallelogram are equal. Hence it is a rectangle.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
→→→→→→
If $x+\sqrt{15}=4$, then $x+\frac{1}{x}=$
→In a $\triangle\text{ABC},$ if $\angle\text{B} = \angle\text{C} = 45^\circ,$ which is the longest side?
→Is quadrilateral ABCD a rhombus?
- Quadrilateral ABCD is a || gm.
- Diagonals AC and BD are perpendicular to each other.
The volume of a right circular cylinder is 2310cm3. If the radius of its base is 7cm, then its height is
Less than' cumulative frequency table for a given data is as follows. Then, the frequency of class interval 20-30 is:
| Marks | Less than 10 | Less than 20 | Less than 300 | Less than 40 |
| Cumulative frequency | 3 | 17 | 37 | 92 |
If ABC and DEF are two triangles such that $\triangle\text{ABC}\cong\triangle\text{FDE}$ and $\text{AB}=5\text{m},\angle\text{B}=40^\circ$ and $\angle\text{A}=80^\circ.$ Then, which of the following is true?
→- $\text{DF}=5\text{cm},\angle\text{F}=60^\circ$
- $\text{DE}=5\text{cm},\angle\text{E}=60^\circ$
- $\text{DF}=5\text{cm},\angle\text{E}=60^\circ$
- $\text{DE}=5\text{cm},\angle\text{D}=40^\circ$
If an angle of a parallelogram is two-third of its adjacent angle, the smallest angle of the parallelogram is
The area of the floor of a room is 15m2. If its height is 4m, them the volume of the air contained in the room is:
In $\triangle\text{ABC, BC = AB}$ and $\angle\text{B}=80^{\circ}.$ Then, $\angle\text{A = ?}$
→