A ________ is a parallelogram whose all angles are equal and all sides are equal?
Square
Rectangle
Triangle
Rhombus
Consider ABCD is a square. If ∠A = ∠B = 90o, AB = 25cm. Then the length of CD?
90 cm
80 cm
70 cm
25 cm
In a parallelogram ∠A = ∠C and ∠B = ∠ ________?
A
B
C
D
Consider ABCD is a square. ∠A = 90o, Find ∠D = ?
180o
60o
45o
90o
In the figure ABCD, if AD = 6 cm, Find the parallel lines?
AB//DC
DC//BC
BC//AD
AB//BC
A diagonal of a parallelogram divides it in two ______?
Congruent triangle
Right angle
If a pair of opposite sides of a quadrilateral are equal and parallel, it is a ________
Parallelogram
PQRS is a parallelogram. Diagonals from 4 equal triangles. If RQ = 11 cm, RS = 11 cm, then the length of PQ?
10 cm
11 cm
20 cm
22 cm
In a parallelogram, ∠A + ∠B = 180o, Then ∠B + ∠C = ________?
120o
∠C + ∠D = 180o , if ∠C + 80o = 180o find ∠C?
80o
100o
