The interior angles of a triangle equal 180°. To find y you do 180°-57-61 which equals 62. So the measure of angle y is 62°. You add 62 and 67 to get 129. Then you do 180 - 129 = 51. So the measure of angle x is 51°
Answer:
CD
Step-by-step explanation:
CD is perpendicular to XY and also cuts XY into two equal halves.
FH is not perpendicular to XY even though it cuts XY into two equal halves.
DH is not a line.
FG is perpendicular to XY but it does not cut XY into equal halves.
Answer:
my answer is in this picture
Answer:
7x/2
Step-by-step explanation:
7x=2y
1) Divide both sides by 2:
y=7x/2
