Question

Figure STOP is reflected about the y-axis to obtain figure STO'P:

Which statement best describes the relationship between the two figures?
The measure of angle S is equal to the measure of angle P’.
The measure of angle P is equal to the measure of angle T’.
Figure STOP is congruent to figure S’T’O’P’.
Figure STOP is bigger than figure S’T’O’P’.

Answer 1

Figure stop is congruent due to the same shape and size

Answer 2

Figure STOP is congruent to figure S'T'O'P', Since both the object and the image are equivalent in shape and size