Question

What is the scale factor from Polygon A to Polygon B? Explain your reasoning.
B Find the missing length of each side marked with ? in Polygon B.
C Determine the measure of each angle marked with ? in Polygon A.

Answer 1

Answer:

for the lengths, just double the numbrrs

1.5 -> 3

2.5 -> 5

bc the scale factor is two (the upper edge is given)

the angles are just the same, no matter the zoom factor

Answer 2

There are two polygons where B is greater than A.

One side in polygon A has a length of 2.5 and the corresponding length in polygon B is 5.

So, the scale factor is

$\dfrac{5}{2.5}=2$

So, the missing sides in polygon B are

$1.5\times2=3$

$2.5\times 2=5$

The angles in polygon A will be the same as B as all the sides of the polygon have changed according to the scale factor.

So, the missing sides in polygon B are 3 and 5, and the angles in polygon A are $53^{\circ}$ and $82^{\circ}$.

Learn more:

https://brainly.com/question/16315840

https://brainly.com/question/13156698