Which set of equations is enough information to prove that lines c and d are parallel lines cut by transversal p?
m_1 = 81° and m_2 = 99°
Om_3 = 99° and m 24 = 99°
12
С
O m 2 = 99° and m24 = 999
m24 = 81° and mz1 = 819
3
Mark this and return
Save and Exit
Next
Submit

be more specific

step-by-step explanation:

if x decreases by 4 then y increases by 10

step-by-step explanation:

your answer is d 2,500

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have