Answer:
The answer should be D. 120 degrees
5-x>2
subtract 5 from both sides to get -x>-3
divide by -1 and flip the sign x<3
any number less than three satisfies the given equation
Answer:
x = 6
Step-by-step explanation:
Triangle BCD: cos(60) = x/BC => BC = x/cos(60)
Triangle ABC: sin(45) = BC/6√2 => BC = (6√2)sin(45)
so x/cos(60) = (6√2)sin(45)
x/(1/2) = (6√2)(√2/4)
x/2 = 12/4
x = 2(3)
x = 6
Step-by-step explanation:
Since the options are not clear enough, please kindly see the attached file for more explanation