What are two possible measures of the right angle below?

answer:

-90 and 630

Step-by-step explanation:

90*7 = 630

so 90 and 630 are technically the same

answer:

Step-by-step explanation:

90 degrees and 630 degrees

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3