Since angles x and 2 are vertical angles, they are congruent, Therefore, angle 2 is also 47°
We know that angles x and 1 are supplementary (add to 180) because they are adjacent angles along a straight line. We we can write the equation: 180=47+x x=133 (subtract 47 from both sides) So angle 1 is 133°
Then since angles 1 and 3 are also supplementary, angle 3 is also 133°
2 is opposite of x, so the angles are equal. Angle 2 is 47 degrees
A straight line is 180 degrees. Subtract 47 from 180 to get 133. Therefore, Angle 1 is 133 degrees. Because Angle 3 is opposite of Angle 1, it has the same angle as Angle 1. So Angle 3 is 133 degrees.
Well if it was 8 hours in the morning and 7 in the evening per day of the week it would be 105 divided by 2 for the number of sessions would equal to 52.5 sessions. if it was just that amount of time from that whole week, it would be 15 hours divided by 2 which would give you 7.5... Did that help?
