2^12 power please give me stars and points
1.
c² = n²
√c² = √n²
c = n
2.
if
c = 3 + 6 = 9
and
n = 5 + 4 = 9
-5 +y = -23
add 5 to each side
y = -18
-3x+6y = -3
-3x + 6(-18) = -3
-3x -108 = -3
add108 to each side
-3x = 105
divide by -3
x = -35
x=-35
y= -18
Answer:
Each interior angle = 135 degrees,
Step-by-step explanation:
The exterior angles of all convex polygons add up to 360 degrees.
So for a regular octagon each exterior angle = 360 / 8
= 45 degrees.
Therefore each interior angle = 180 - 45 = 135 degrees,
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