Question

the figure on the left is reflected using line l to form the image on the right. use the information in the original figure to label the corresponding parts in the image.

Explanation:

Step1: Recall reflection property

In a reflection, corresponding angles are equal and corresponding side - lengths are equal.

Step2: Identify corresponding angles and sides

Angle \(a\) corresponds to the \(108^{\circ}\) angle in the original figure, so \(a = 108\) degrees.
Side \(b\) corresponds to the side of length \(2.2\) in the original figure, so \(b=2.2\).
Angle \(s\) corresponds to the \(143^{\circ}\) angle in the original figure, so \(s = 143\) degrees.
Angle \(t\) corresponds to the \(63^{\circ}\) angle in the original figure, so \(t = 63\) degrees.
Side \(u\) corresponds to the side of length \(3.2\) in the original figure, so \(u = 3.2\).

Answer:

a: 108 degrees
b: 2.2
s: 143 degrees
t: 63 degrees
u: 3.2