Solve for x. Round to the nearest tenth, if necessary.
V
W
X
48°
x
52
To solve for x, use the interior angles of a triangle add up to 180°.
V + W + X = 180
48 + x + 52 = 180
x + 100 = 180
x = 80
Therefore, x = 80.
V
W
X
48°
x
52
V + W + X = 180
48 + x + 52 = 180
x + 100 = 180
x = 80
Therefore, x = 80.