-16+-x/4=-3
-x/4=13
-x=52
x=-52
Answer:
Right Angle- an angle of 90°, as in a corner of a square or at the intersection of two perpendicular straight lines.
Straight Angle-A straight angle is 180 degrees. This is a straight angle.
Step-by-step explanation:
180 is a straight angle and 90 is a Right angle
Answer:
options a is answer
Step-by-step explanation:
options a is answer
(3/4*4)+(3/4*-x)= (3)+(-3/4x) = -3/4x+ 3
Answer:
answer is 72 degree because the side of the angle is increased from side AC