One of the same side angles of two parallel lines is 20° smaller than the other one. Find all angles.

80 and 100

Step-by-step explanation:

Suppose line AB and CD are parallel to each other, and lint GH intersect both at point L and M.

Now for same side interior angles of parallel lines, we know that

"sum of same side interior angles is 180° or they are supplementary angles"

Now, ∠DML + ∠BLM = 180°

∠M = x

∠L = y

Since, one angle is 20° less than second,

y=x-20

So we can make an equation,

x + y =180

x+x-20=180

2x-20 = 180

2x = 180-20

2x = 160

x = 160/2

x = 80

Hence, y = 100

.25

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|