I might be wrong but i believe you can make more than one with those 3 angles. the 120 and 40 can make one and if angled right can make 2 and the 10 deg on one of the other angles lines would give you a 3rd.
X = -230/3 hope that helps
<span>If you are given a convex polygon with </span>
<span> sides and </span>
<span> is the sum of the measures of the interior angles then </span>
<span>.
So, </span>
.
The polygon has
11 sides.
Answer:
x=3+√5 or x=3−√5
Step-by-step explanation:
9514 1404 393
Answer:
37.74
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationships between sides and angles in a right triangle. The one applicable here is ...
Sin = Opposite/Hypotenuse
sin(32°) = 20/x
x = 20/sin(32°)
x ≈ 37.74
