Can someone please help me? I’ll give BRAINLIEST! Angle ABC = 127 degrees
Length of BC = 10 units
Length of AB = 5 units

What is the perimeter of the parallelogram in units ?

And what is the measure of angle BCD?

The perimeter of the parallelogram is 30 units, and m<BCD is 53°

Step-by-step explanation:

Polygon ABCD is a parallelogram

m<ABC = m<ADC = 127

360 - 2(127) = 360 - 254 = 106

m<BCD = m<BAD = 106/2 = 53

P = 2(10 + 5) = 2(15) = 30

x=30

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