The missing interior angle, x, of the convex polygon is 168⁰.
<h3>
Sum of interior angles of convex polygon</h3>
The sum of interior angles of a convex polygon is calculated as follows;
S = (n - 2) 180
S = (8 - 2) 180
S = (6) 180
S = 1080
The missing interior angle, x, is calculated as follows;
x + 126 + 146 + 130 + 140 + 146 + 134 + 90 = 1080
x + 912 = 1080
x = 1080 - 912
x = 168⁰
Learn more about interior angles of polygon here: brainly.com/question/24966296
Answer:
HELP ME & ILL HELP YOUUUUU
The port support for a window
air conditioning unit forms a triangle and an exterior angle. The sides are (
5x - 6) degreesand the other angle is 3x degrees and last angle is 90 degrees.
The su, of the interior
angles of the triangle is 180
( 5x - 6) + 3x + 90 = 180
X= 12, so the angles are 54
and 36
The exterior angle will also
form a 180 degree with the interior
Depending which exterior
angle
1. ) 180 – 54 = 126
2.) 180 – 36 = 144
They are equal. They're equal because if you simplify 500/600, it becomes 5/6.
Answer:
YES
Step-by-step explanation: