Answer:
i think is B
explanation:
reflection across a vertical line
Answer:
Two angles are called complementary when their measures add to 90 degrees. ∠1 is 60 degrees ∠2 is 30 degrees so if you add it up, the answer is 90 degrees.
∠4 + ∠3 = answer has to be 90 degrees to call it a complementary angle
30 degrees + 60 degrees = 90 degrees
Answer:x=17.67 y=13.15
Step-by-step explanation: really hoping it is right!
Answer:
Yes
Step-by-step explanation:
12 + 3(20) = 72
12 + 60 = 72
