The angles of a triangle should add up to 180 degrees. in the left triangle, you should find the 3rd angle
75 + 50 + y = 180
125 + y = 180
y = 55
vertical angles are congruent, so the left angle on the right triangle will also be 55 degrees.
then you do the same thing to find x.
85 + 55 + x = 180
140 + x = 180
x = 40
Answer:
.2119 is the answer
Step-by-step explanation:
hope this helps
Its 216 square feet because 24 x 18 / 2 = 216 (divided by two because its a triangle)
