Answer:
angle 4 is a full angle because it is represented full 110
Answer:
x=1
Step-by-step explanation:
slope AB = (7-5) / (3 - -1) = 2 / 4 = 1/2
slope CD = (23-11) / (x-7) = 12 / (x-7)
12 / (x-7) = - 2 ... perpendicular to AB slope 1 = - 1/slope 2
-2 (x-7) = 12
-2x + 14 = 12
-2x = -2
x = 1
Easy, the equation should look like this:
3(8+4), your answer
3(12)
=36.
23/8 is the answer. Because you do denomiinator times whole. That answer plus numerator
