The last answer choice is correct
I solved and the mean is 10
Answer:
Step-by-step explanation:
∠CAB = 33 {alternate interior angles}
5x = 33 + 2x { exterior angle equals sum of opposite interior angles}
5x - 2x = 33
3x = 33
x = 33/3
x = 11
∠B = 2x = 2* 11 = 22
∠ECB = 5x = 5*11 = 55
Answer:
I think its D sorry if I get it wrong
Step-by-step explanation:
Answer: 1. Yes
Step-by-step explanation: They are paralell because they create a straight line and will never interscect each other
