0
Assuming regular figure:
Exterior angle = 360/11 = 32.73 degrees so interior angle = 180 - 32.73 which is 147.27 degrees
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the size of one interior angle in a regular decagon?
Each interior angle measures 144 degrees
What measure of one interior angle inside of 54 gon?
Providing that it's a regular 54-gon then each interior angle measures 173 and a 1/3 degrees
What polygon has an interior angle of 108 degrees?
A Pentagon has an interior angle of 108 degrees.
What polygon has an interior angle of 144 degrees?
Any polygon can have an interior angle of 144 degrees. The measurement of an interior angle of a decagon is 144 degrees.
What is an exterior angle of a triangle?
It is: 180-interior angle = exterior angle
What is the sum of the measures of the interior angles of an 11gon?
The interior angles of an 11 sided polygon add up to 1620 degrees
What is the measure of each exterior angle of an 11gon?
16.36* It is, in fact, twice that: 32.7272.. degrees.
Is it true that the sum of interior angle and 1 exterior angle is always equal to 180?
Yes: 1 interior angle plus 1 exterior angle = 180 degrees
What is the measure of 1 interior angle of a regular 18 sided ploygon?
Each interior angle measures 160 degrees
If a triangle has only 1 acute angle what type of triangle is it?
If you mean 1 acute interior angle, then it's a logical and geometric impossibility.A triangle can't have only one acute interior angle.
What is the intereor angle of a triangle?
An interior angle is any angle on the interior of the triangle.
What is the measure of a polygons interior angle?
It is: 180-exterior angle = interior angle
Which of these is the alternate interior angle of angle hge?
GEF is the alternate interior angle of angle hge.
What is an exterior angle of a triangle and how does the measure of an exterior angle relate to the interior angles?
Exterior angle+interior angle=180 degrees and 180-exterior angle=interior angle
Which are remote interior angles of angle 1?
/_3 and /_ 2
What is the exterior and interior angle of a heptagon?
the interior angle is about 128.571428 the exterior angle is about 51.4285
What is allied angle?
An allied angle is an angle that is found on an interior line. An interior angle is the angle where to lines come together.
