Question

1. Identify the true statements
1 All triangles are similar
All circles are similar
All squares are similar
(iv) All equilateral triangles are similar
v All rectangles are similar.
(vi) Two circles, each of radius 5 cm. are congruent.
(vi) Two circles, one of radius 3.5 cm and another of diameter 7 cm. are congruent
vill) All congruent figures are similar
Ex) All similar shapes are congruent.
(x) Two squares, each of side 7 cm. are congruent.
xd) Two rectangles with length 10 cm are congruent.
xii) Two objects are similar if they have the same shape
til) Two objects must be congruent if they are similar in shape​

Answer 1

Answer:

i. All equilateral triangles are similar.

Since the ratios of the lengths of their corresponding sides are equal.

ii. All circles are similar.

Since they have same shape.

iii. All square are similar.

Since the ratios of the lengths of their corresponding sides are equal.