Quadrilateral formed by joining the midpoints of any quadrilateral is always a
Rectangle
Square
Rhombus
Parallelogram
Sum of all interior angles of a quadrilateral is
90°
180°
360°
540°
The figure formed by joining the mid points of the sides of a quadrilateral ABCD taken in order, is a square only if
ABCD is a rhombus
Diagonals of ABCD are equal
Diagonals of ABCD are equal and perpendicular
Diagonals of ABCD are perpendicular.
In a parallelogram, the diagonals are
Equal
All the above
Intersect at right angles
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
In the list of Euclid's Axiom's, which axiom is considered a "universal truth" ?
Axiom I
Axiom 2
Axiom 5
None of these
If M is the midpoint of hypotenuse PR of a right angled triangle PQR right angled at Q then.
MP = MR
MQ = MR
MQ = MP
All of these
In a parallelogram ABCD if ∠A = 37o, Find ∠B,∠C, ∠D.
108o, 72o, 108o
143o, 37o, 143o
80, 100, 80
45, 135, 45
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
If the diagonals of a parallelogram are perpendicular, then it is
Trapezium
Kite
