Answer:
a- defined term
Step-by-step explanation:
The statement is defining an angle.
Answer:
B or the second one i think
Step-by-step explanation:
Inside the root is 50-1
50-1 = 49
You would remain with root 49 but, if you calculate the square root the answer would be 7 because...
7•7 = 49
^ So, the answer is 7
Answer:
77 degrees.
Step-by-step explanation:
180-103=77