Using the information given, select the statement that can deduce the line segments to be parallel. if there are none, then select none.

Option A. AB || DC

Step-by-step explanation:

In the given picture measurement of angle 2 = measurement of angle A

or m∠2 = m∠A (opposite angles)

This only possible only when m∠A = m∠2 = m∠C (Corresponding angles)

If these angles are equal then two lines AB and DC are parallel and two transverse AB and DC are intersecting them.

Therefore option A. AB || DC is the answer.

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

4 puzzles in 3 hours

step-by-step explanation: