Sum of all interior angles of a quadrilateral is
90°
180°
360°
540°
Sum of any pair of consecutive angles of a parallelogram is
90o
270o
180o
360o
In a parallelogram ABCD if ∠A = 37o, Find ∠B,∠C, ∠D.
108o, 72o, 108o
143o, 37o, 143o
80, 100, 80
45, 135, 45
If angles A,B,C and D of the quadrilateral ABCD, taken in order are in the ratio 3 : 7 : 6: 4, then ABCD is a.
Rhombus
Parallelogram
Trapezium
Kite
Two angles of a quadrilateral are 60o and 70o and other two angles are in the ratio 8 : 15 then the remaining two angles are
80o, 1500
90o, 140o
100o, 130o
110o, 120o
A quadrilateral has
4 sides
4 vertices
2 diagonals
All of these
Two opposite angles of a parallelogram are ( 5x - 3 ) o and (51 - x ) o, Find the measures of each angle of a parallelogram.
42o, 138o, 42o, 138o,
72o, 108o, 72o, 108o
80o, 100o, 80o, 100o
45o, 135o, 45o, 135o
Which of the following is not true for a parallelogram?
Opposite sides are equal
Opposite angles are equal
Opposite angles are bisected by the diagonals
Diagonals bisect each other
A square is a
Rectangle
Quadrilateral formed by joining the midpoints of any quadrilateral is always a
Square
