If PQRS is a parallelogram, then ∠Q – ∠S is equal to
(a) 90°
(b) 120°
(c) 0°
(d) 180°
Solution:
PQRS is a parallelogram ∠Q – ∠S = 0
(∵ Opposite angles of a parallelogram, are equal) (c)
A diagonal of a rectangle is inclined to one side of the rectangle at 25°. The acute angle between the diagonals is
(a) 55°
(b) 50°
(c) 40°
(d) 25°
Solution:
In a rectangle a diagonal is inclined to one side of the rectangle is 25°
More Solutions:
- ABCD is a rhombus such that ∠ACB = 40°.
- The diagonals AC and BD of a parallelogram ABCD.
- If the diagonals of a square ABCD
- The quadrilateral PQRS must be a
- The following statement is true for a parallelogram?
- Which the diagonals are equal and bisect each other
- How many sides does the polygon have?
- Find the number of sides.
- BC || ED and ∠B: ∠A : ∠E =3:4:5.
- Prove that AEBD is a parallelogram.