Question

1)all the concentric circles are similar and 2)all circles are similar. justify two the statements.

Answer 1

all concentric circles are similar , they are not congruent. ( they are not equal)
all circles have same shape but may not have equal radius hence they are called similar but not congruent.

Answer 2

All concentric circles are similar to each other.

Step-by-step explanation:

Concentric circles: Concentric circles are simply circles that all have the same center. They fit inside each other and are the same distance apart all the way around.

All concentric circles are similar to each other.

all circles are similar because they all have the same (lack of) angle measurements. if you enlarge or shrink any circle, it can become congruent to any other circle.

To learn more

i)The radii of three concentric circles are in the ratio of 4:5: 7 what is the ratio of the area between the two inner circle to that between the two outer circle​

https://brainly.in/question/12313379

ii)Define concentric circles

https://brainly.in/question/7341844