Table of Contents
- 1 How many sides does a regular polygon have with an interior angle of 178 degrees?
- 2 What angle measures 178 degrees?
- 3 How many sides does a polygon have with an interior angle of 176?
- 4 What is the sum of 4 of the interior angles of a regular hexagon?
- 5 How many sides does a polygon have with an interior angle of 172?
- 6 How many sides does a regular polygon with an interior angle of 165 have?
How many sides does a regular polygon have with an interior angle of 178 degrees?
The angle at the center is 180-162=18 deg and 360/18=20 so the polygon has 20 sides.
What angle measures 178 degrees?
Examples of Obtuse Angles We know that angles measuring greater than 90° and less than 180° are called obtuse angles. Therefore, angles that measure 145°,150°,178°,149°, 91° are considered as obtuse angle examples.
What is the number of sides of a regular polygon with interior angle 177?
120
In geometry, a 120-gon is a polygon with 120 sides….120-gon.
| Regular 120-gon | |
|---|---|
| Internal angle (degrees) | 177° |
| Dual polygon | Self |
| Properties | Convex, cyclic, equilateral, isogonal, isotoxal |
What polygon has an interior angle of 179 degrees?
regular 360-gon
One interior angle in a regular 360-gon is 179°, meaning that one exterior angle would be 1°.
How many sides does a polygon have with an interior angle of 176?
A hexagon is a polygon that has six sides and six angles.
What is the sum of 4 of the interior angles of a regular hexagon?
720 degrees
So, the sum of the interior angles of a hexagon is 720 degrees. All sides are the same length (congruent) and all interior angles are the same size (congruent).
What is an angle that measures exactly 180 degrees?
Angles that are 180 degrees (θ = 180°) are known as straight angles. Angles that are 360 degrees (θ = 360°) are full turn.
What is the degree of straight angle?
180 degrees
A Straight Angle is an angle equal to 180 degrees.
How many sides does a polygon have with an interior angle of 172?
Hence, regular polygon has 50 sides.
How many sides does a regular polygon with an interior angle of 165 have?
24
Hence the number of sides a regular polygon has if its interior angle is 165 degrees are 24.
How many sides does a polygon have with an interior angle of 175?
A regular polygon with each interior angle of 175 deg will have each exterior angle as 180–175 = 5 deg. Hence the number of sides in the regular polygon = 360/5 = 72 sides. …
How many sides does a polygon have with an interior angle of 1620?
11
So, the sum of the interior angles of an 11-gon is 1620 degrees.