I need help find the coordinates

2×2=4

4÷2=2

4+2=6

4+2+6=12

we know that,

put a number you like anything I will write x°

x°+12°=90°

90°-12°=78°,,

again,

78°-12°=66°,,

now,

remove 6° from 60°

60

12

=5,,

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

sorry, i'm new here and i'm just trying to figure this out. try quizlet. rate 5* you!