Mathematics
Assertion (A): In the figure, if AD = DC = 4 cm, EC = 10 cm and DE || AB, then CE = 5 cm.
Reason (R): The straight line drawn through the mid-point of one side of a triangle parallel to other, bisects the third side.
A is true, R is false
A is false, R is true
Both A and R are true
Both A and R are false
Related Questions
Assertion (A): The mid-points of the sides of a quadrilateral ABCD are joined in order to get quadrilateral PQRS. PQRS is a rhombus.
Reason (R): Adjacent sides of a rhombus are equal and perpendicular to each other.
A is true, R is false
A is false, R is true
Both A and R are true
Both A and R are false
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