Match the reasons with the statements.

complete the proof for theorem 3-16 above, with the information given.

given:

m_1= m_2

prove:

ilm

plan:

same as theorem 3-15

The required steps are shown below:

Step-by-step explanation:

Consider the provided information.

Substitution property: If x = y, then one can replace x with y.

Alternate interior angles: If two lines are crossed by transversal , a pair of angles on the inner sides of each of these two lines on the opposite sides of the transversal line is called alternate interior angle.

Alternating interior angles theorem: If two parallel lines are intersected by third lines, the angles in the inner sides of the parallel lines on the opposite sides of the transversal are equal.

Now use above information to prove

Statement                 Reason:

               Given

               Substitution property of equality

               Definition of alternate interior angles

                alternate interior angles are equal

did you get the answer yet?

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