Label the vertices of the quadrilateral A, B, C, D. Angle C is supplementary to the angle of measure 60 degrees, so its own measure is 120 degrees.
AD and BC are parallel, as are AB and CD, so ABCD is a parallelogram. This means angle A also has measure 120 degrees. The angle adjacent to the one with measure 
, part of angle A, then has measure 
.
The three angles above the line through vertex A are supplementary, so we have
Answer:
4
Step-by-step explanation:
So, let's right this out:
8+24
-------------
(2 x 6)-4
When we simplify, we get:
32
----
8
Which is 4.
Hope this helped sorry if incorrect!
~Mschmindy
25% of whom were first year teachers out of 72 teachers in attendance in a school staff meeting equals 18 first-year teachers in the meeting. Therefore, there are 18 first-year teachers in the school staff meeting.
Answer:
375
Step-by-step explanation:
500-125(25% of 500)=375
They played 82 games.....they won 44.....so they lost (82 - 44) = 38
ratio of wins to loses...
they won 44
they lost 38
the ratio would be : 44/38 which reduces to 22/19 or 22:19 or 22 to 19
