Answer:
r=2
Step-by-step explanation:
2r=d
now,
2r=4 units
or, r =4/2
so, r=2
Answer:
180 degrees
Step-by-step explanation:
180 degrees would flip the triangle halfway through a full circle. B is A upside down rotated halfway through a full circle.
Answer:
oljk
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
i litterally just did this question i believe