Answer:
see explanation
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
The polygon here has 8 sides, that is n = 8, thus
sum = 180° × 6 = 1080°
Sum the given angles and equate to 1080, that is
14x + 133 + 167 + 138 + 18x + 115 + 151 + 120 = 1080
32x + 824 = 1080 ( subtract 824 from both sides )
32x = 256 ( divide both sides by 32 )
x = 8
Thus the 2 unknown angles are
14x = 14 × 8 = 112°
18x = 18 × 8 = 144°
The answer is going to 328.5 or 328.50 is the same thing
Answer:
The correct answers are y=sec x, and y=csc x
Step-by-step explanation:
I think it's the one u picked
<span>3x^2 + 16x + 9 −16x − 12
= 3x^2 - 3
hope it helps</span>
