Triangles Test ...

Two figures having the ............. shape but not necessarily the ............ size are called similar figures.

For two triangles, if corresponding angles are equal, then  the two triangles are similar. This is called ___ similarity.   

_____ congruent figures are similar but the converse is _______.

For two triangles, if sides of one triangle are proportional to the sides of other triangle, then their corresponding angles are equal and hence the two triangles are similar. This is called ___ similarity.   

If in two triangles, corresponding angles are _______ and their corresponding sides are in the ______ratio and hence the two triangles are similar.

In the figure, find $$\angle L$$.

If in the triangles $$ABC$$ and $$DEF$$, angle $$A$$ is equal to angle $$E$$, both are equal to $${40}^{o}$$, $$AB:ED=AC:EF$$ and angle $$F$$ is $${65}^{o}$$, then angle $$B$$ is:

G is the centroid of $$\bigtriangleup$$ABC. GE and GF are drawn parallel to AB and AC respectively. Find A($$\bigtriangleup$$ GEF) : A($$\bigtriangleup$$ABC).

In $$\triangle ABC$$ and $$\triangle DEF$$, $$\angle A={50}^{o}, \angle B={70}^{o}, \angle C={60}^{o}, \angle D={60}^{o}, \angle E={70}^{o}, \angle F={50}^{o}$$, then $$\triangle ABC$$ is similar to: