Gawd that looks really hard
Answer:
X=20 and angles are adjacent
Step-by-step explanation:
7 (20)+(20+20)=180°
Answer:
Step-by-step explanation:
Angle 5 is opposite to 37 => It's equal to 37.
Angle 6 and 7 are supplementary to angle 5 => They are equal to 180 - 37 = 143 each.
Angle 4 is corresponding to Angle 7, and since the 2 lines are parallel, it's equal to 143.
Angle 1 and 3 is supplementary to Angle 4, so they are equal to 180-143 = 37 each
Angle 2 is opposite to Angle 4, so it's equal to 143.
Answer : Angle 1,3,5 = 37
Angle 2,4,6,7 = 143
3 because it square roots 3 to 3
Answer:
Step-by-step explanation:
In this case we know the composition of f and g is

Thus if we change x by 3 we get
