Answer:
66°
Step-by-step explanation:
BAC angle is an inscribed angle, it is equal 1/2 of central angle, if inscribed and central angles have the same arc.
∡BAC=1/2 ∡BOC = 132/2= 66°
If we know that line 
is equal to line 
, then this means that ∠
has to be equal to ∠
in order to form a closed triangle. All angle measures of a triangle add up to 
°, so use the equation: 
.
70 + x = 180
Subtract 70 from both sides to isolate x:
180 - 70 = 110
110 = x
Hope this helped.
Answer:
how to answer it where is the direction
88 feet
<span>√</span>484=22
Perimeter is l+l+l+l
22+22+22+22=88
