Prove that in a kite ABCD, `DeltaABC` and `DeltaADC` are congruent.

Prove that in a kite ABCD Delta ABC and Delta ADC are congruent.

Prove that in a kite ABCD, /_\ABC and /_\ADC are congruent.

In the adjacent figure. Are DeltaABC and DeltaDCB congruent? Also identify the relation between corresponding elements and give reason for your answer.

ABCD is a parallelogram. The diagonals AC and BD intersect each other at ‘O’. Prove that ar(DeltaAOD) = ar(DeltaBOC) . (Hint: Congruent figures have equal area)

CM and RN are respectively the medians of similar triangle DeltaABC and DeltaPQR . Prove that DeltaCMB~DeltaRNQ

CM and RN are respectively the medians of similar triangle DeltaABC and DeltaPQR . Prove that (CM)/(RN)=(AB)/(PQ)

CM and RN are respectively the medians of similar triangle DeltaABC and DeltaPQR . Prove that DeltaAMC~DeltaPNR

Observe the following i) Any two similar figures are congruent. ii) Any two congruent figures are similar. Which of the following is true?

If DeltaABC and DeltaPQR are to be congruent, name one additional pair of corresponding parts. What criterion did you use?

ABC is an isoscles triangle with bar(AB)= bar(AC) and bar(AD) is one of its altitudes. Is DeltaADB ~= DeltaADC ? Why or why not?