Triangle formed by joining the mid points of any equilateral triangle is a / an ____ triangle.
Isosceles
Equilateral
Right angled
None of these
In the list of Euclid's Axiom's, which axiom is considered a "universal truth" ?
Axiom I
Axiom 2
Axiom 5
A square is a
Parallelogram
Rectangle
Rhombus
All of these
The figure obtained by joining the mid points of the sides of a rhombus, taken in order, is
A rhombus
A rectangle
A square
Any parallelogram
The diagonals AC and BD of a parallelogram ABCD intersect each other at the point O. If ∠ DAC = 32° and ∠AOB = 70°, then ∠DBC is equal to :
24°
86°
38°
32°
If in a quadrilateral only one pair of opposite sides are parallel, the quadrilateral is a
Square
Trapezium
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
In a parallelogram ABCD if ∠A = 37o, Find ∠B,∠C, ∠D.
108o, 72o, 108o
143o, 37o, 143o
80, 100, 80
45, 135, 45
In a parallelogram if diagonals are equal in length then it is
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