Congruence of T...

Direction (14 - 15) : Study the figure and information given below carefully and answer the following questions.
CF and AE are equal perpendiculars on BD, BF = FE = ED.
$$\triangle$$ABE is congruent to

By which congruency criterion, $$\triangle$$PQR $$\cong$$ $$\triangle$$PQS?

Which of the following is congruent to the above figure?

The ________ criterion is used to construct a triangle congruent to another triangle whose length of three sides are given.

In $$\triangle ABC$$, if $$AB = 7$$ cm, $$\angle A= 40^o$$ and $$\angle B = 70^o$$, which criterion can be used to construct this triangle?

Two triangles are congruent, if two angles and the side included between them in one triangle is equal to the two angles and the side included between them of the other triangle.This is known as

If $$ \triangle ABC$$ and $$\triangle DBC$$ are on the same base BC,AB=DC and AC=DB,then which of the following gives a CORRECT congruence relationship?

Which of the following triangles is congruent to the given triangle?

If in two triangles $$\Delta ABC$$ and $$\Delta PQR$$, $$AB = QR, BC = PR$$ and $$CA = PQ,$$ then :

In the above figure, if OA $$=$$ OB, OD $$=$$ OC then $$\Delta AOD \cong  \Delta BOC$$ by congruence rule :