All circles are …………. (congruent/similar).

Are square and a rhombus similar or congruent. Discuss.

If a ,b ,c and u ,v ,w are the complex numbers representing the vertices of two triangles such that c=(1-r)a+r b, and w=(1-r)u+r v , where r is a complex number, then the two triangles (a)have the same area (b) are similar (c)are congruent (d) None of these

All similar triangles are congruent - True/False

There are some statements given below. Write whether they are true or false : Two right angle triangles are sometimes congruent.

All congruent triangles are similar - True/False.

I have tied my square bathroom wall with congruent square tiles. All the tiles are red, except those along the two diagonals, which are all blue. If I used 121 blue tiles, then the number of red tiles I used are

There are some statements given below. Write whether they are true or false : Two equilateral triangles with their sides equal are always congruent.

Write given and to prove for the following statement.Also draw the diagram. 'Vertically opposite angles are congruent'.

All the plants of a clone are similar both in_____ and ______.