Question

helpp me

Answer 1

hellp mee

Answer 2

two similar triangles have their sides in a fixed ratio. are you familiar with this property?

Answer 3

which one i s tht

Answer 4

no

Answer 5

Q16

Answer 6

ok

Answer 7

let triangle PQR be similar to triangle ABC. then PQ/AB=QR/BC=PR/AC

Answer 8

ok

Answer 9

this tells us that, AB/AC= PQ/PR. the ratio AB/AC= 5/4 from the given figure. thus the correct option will have the same ratio of height/ base.

Answer 10

ok

Answer 11

the same logic would apply to Q17. to keep both the photos similar,
height/length = height'/ length'

Answer 12

so the answer for 16 is

Answer 13

height = 3 inches, length = 5 inches, length' = 7.5 inches. Plug into the equation above and solve for height'

Answer 14

ok it 4.5 inches

Answer 15

for number 17

Answer 16

and wat is the answer for 16

Answer 17

none of the options seem to match for Q16, what are the chances of it having an error?

Answer 18

it b

Answer 19

for Q16, option has the ratio as 5/6, for option b it is 15/4, for option c it is 4/3. while according to the given figure it should be 5/4. so none of the options have correct ratio here.

Answer 20

idk no then

Answer 21

should we move onto Q18?

Answer 22

sure

Answer 23

so one else need help 16 and 17

Answer 24

in the cereal box, you'd have 3 rectangles one from the top, one from the side and one from the front.