In a quadrilateral PQRS, ∠P = 80o ∠Q = 120o, ∠S = 130o. Then ∠R = ?.
40o
50o
65o
30o
It two sides of a triangle are equal, then it is called ____________
Equilatoral triangle
isosceles triangle
Scalere triangle
Right triangle
Sum of angles of a quadrilateral is
180o
270o
360o
None of these
Find the acute angle measurement
95o
90o
105o
Which of the following quadrilateral has equal diagonals?
Square
Parallelogram
Rhombus
The largest chord in a circle is it's ___________?
Diameter
Radius
Perimeter
__________ is the distance from centre to any point an the circle
Chord
The radius of a circle is 22 cm. Then it's diameter is?
44 cm
48 cm
42 cm
46 cm
What is the angle measurements of a right angled triangle?
100o, 40o, 40o
90o, 40o, 50o
110o, 20o, 50o
70o, 60o, 50o
Sum of angles of a triangle is