Two parallel lines are crossed by a transversal. what is the value of g? g = 75 g = 80 g = 100 g = 105

The value of g is D. ∠g = 105°.

The given angle measruement and angle g are alternate exterior angles. The Alternate Exterior Angles Theorem states that if two parallel lines are crossed by a transversal, then the pairs of alternate exterior angles are congruent. So, the given angle measurement and angle g are congruent. ∠g = 105°.

.

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