Mathematics
In the following figure, ABCD is a rhombus and DCFE is a square.
If ∠ABC = 56°, find :
(i) ∠DAE
(ii) ∠FEA
(iii) ∠EAC
(iv) ∠AEC
Related Questions
The diagonals of a rectangle intersect each other at right angles. Prove that the rectangle is a square.
In the following figure, ABCD and PQRS are two parallelograms such that ∠D = 120° and ∠Q = 70°. Find the value of x.
In parallelogram ABCD, E is the mid-point of side AB and CE bisects angle BCD. Prove that :
(i) AE = AD
(ii) DE bisects angle ADC
(iii) angle DEC is a right angle
In parallelogram ABCD, X and Y are mid-points of opposite sides AB and DC respectively. Prove that :
(i) AX = YC
(ii) AX is parallel to YC
(iii) AXCY is a parallelogram