Fill in the blanks
A: All circles are ________ (Similar, Congruent)
Solution: All circles are similar.
B: All squares are ________ (Congruent, similar)
Solution: All squares are similar.
C: All _________ triangles are similar. (Isosceles, equilateral)
Solution: All equilateral triangles are similar.
D: Two polygons having the same number of sides are similar, if
(i) Their corresponding angles are _______ and
(ii) Their corresponding sides are __________. (Proportional, equal)
Solution: Two polygons having the same number of sides are similar, if (i) their corresponding angles are equal and (ii) their corresponding sides are proportional
Give examples for the following, two of each.
A: Similar figures
B: Non-similar figures
A: Two ten dollar notes and two ten cent coins.
B: One 5 cent coin and 10 cent coin and one 5 dollar note and ten dollar note.
Find out whether the quadrilaterals that are given below are similar.
Since, the corresponding angles of both the figures are not equal, the figures given are not similar.