Find the measure of each angle 21)<1

22)<2

23)<3

24)<4

25)<5

26)<6

<1) 112

<2) 68

<3) 90

<4) 90

<5) 22

<6) 158

For <4 and <2: vertical angles

For <1, <3 and <6: supplementary

For <5: since we know the measures of angles 2 and 4 and they're in a triangle with 5, when they are all added together they must equal to 180 degrees.

452,489 to the nearest thousand is 452,000

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 .