Answer:
i think it is B
Step-by-step explanation: don't ask for an explanation cuz i wont give one
Answer:
3/2 x 2/3 = 1
Step-by-step explanation:
We can use two different methods to find our missing angle:
Subtract the two known angles from 180° :
Plug the two angles into the formula and use algebra: a + b + c = 180°
5. D (the number under the square root symbol must be greater than or equal to 0.
