Doris uses eight square pieces of fabric to make one square each side of the square piece of fabric is 1/4 doors can buy a large piece of fabric that are 140 on my feet and 2 yards away how many large trees the fabric should she buy to make sure your work

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

m=-16

step-by-step explanation: