Answer:
7.) the angle is an acute
8.) the angle is an obtuse
Step-by-step explanation:
an acute is an angle lower than 90°
an obtuse is an angle greater than 90°
hope i helped :)
I think you have to divide 180 by 60
(s + 3)
There are 4 sides on a square.
Answer - 4( s + 3)
Hope this Helps!!
Answer:
Step-by-step explanation: