Paola translated trapezoid ABCD four units to the right and two units up. If angle A is 57 degrees ° and angle C is 123 degrees

Question

2 years ago

8

what is the degree measurement of angle C'?
1. 180

2. 123

3. 66

4. 57

2 answers:

Lilit [14] · Answer 1 · 2023-05-11T20:06:22+03:00

Lilit [14]2 years ago

6 0

Answer:

2. 123°

Step-by-step explanation:

The transformations applied are

i) Horizontal shift to the right by 4 units

ii) Vertical shift upward by 2 units

We know that the translations have no effect on the angle

Therefore,

the degree measure of angle C' is 123°

Sophie [7] · Answer 2 · 2023-05-11T18:30:47+03:00

Sophie [7]2 years ago

5 0

Answer:

Option 2

Step-by-step explanation:

Measurement of angles doesn't change after shapes are translated, this is one of the properties of translated angles.