Write the truth value (T/F) of each of the following statements: (1)Two polygons are similar if their corresponding angles are proportional. (2)Two triangles are similar if their corresponding sides are proportional. (3) Two triangles are similar if their corresponding angles are proportional.

Write the truth value (T/F) of each of the following statements:(1) Any two similar figures are congruent.(2) Any two congruent figures are similar. (3) Two polygons are similar, if their corresponding sides are proportional.

Is the following statement true? Why? "Two quadrilaterals are similar, if their corresponding angles are equal".

Fill in the blanks using the correct word given in brackets: Two triangles are similar, if their corresponding angles are ...... (proportional, equal) Two triangles are similar, if their corresponding sides are ....... (proportional, equal) (iii) Two polygons of the same number of sides are similar, if (a) their corresponding angles are and (b) their corresponding sides are ........ (equal, proportional).

If two triangles are congrent , then the corresponding angles are equal

If two triangles are similar; prove that the ratio of corresponding area is equal to the ratio of squares corresponding altitudes.

Theorem 6.3 : If in two triangles, corresponding angles are equal, then their corresponding sides are in the same ratio (or proportion) and hence the two triangles are similar.

If two triangles are similar; prove that the ratio of the corresponding sides is same as the corresponding angle bisector segments.

Two sides and the perimeter of one triangle are respectively three times the corresponding sides and the perimeter of the other triangle. Are the two triangles similar? Why?

If in a triangle the angles are in the ratio as 1:2:3 , prove that the corresponding sides are 1:sqrt(3): 2.

If in triangle the angles are in the ratio as 1:2:3 , prove that the corresponding sides are 1:sqrt(3): 2.