Web11 okt. 2024 · How many parallel sides have? The parallelogram, rectangle, and square all have two pairs of parallel sides. Other less common shapes with parallel sides include any of the ‘-gons’ with an even number of sides, such as a hexagon, octagon, decagon, etc. What is a shape with 3 parallel sides? A regular hexagon, which means a hexagon with ... WebHow many sides does a regular polygon have if one exterior angle is 90 degrees? In a rectangle, the angle between diagonals is 60 degrees. The sum of the lengths of both diagonals and both...
Decagon: Definition & Shape - Video & Lesson Transcript
WebA decagon is a ten-sided polygon with ten vertices and ten angles. Thus, a decagon shape can be defined as a polygon having ten sides, ten interior angles, and ten vertices. … WebSimilarly, a decagon is a polygon which has 10 sides and thus, has 10 angles. Hence, option D is correct. Was this answer helpful? 0 0 Similar questions How many sides and angles does a heptagon have? Easy View solution > How many sides does a polygon have if the sum of the interior angles is 540 o? Medium View solution > the output connection was not valid alteryx
How Many Sides Does a Pentagon Have? Turito US Blog
Web28 mrt. 2024 · A decagon is a polygon with ten sides and ten angles. The term ‘decagon’ is derived from the Latin word ‘decagonum’ where ‘deca’ means ten, and ‘gonium’ means … WebAll sides and interior angles are equal. Not all sides and angles are equal. Heptagons and other polygons can also be classified as either convex or concave. If all interior angles of a heptagon are less than 180°, it is … Web24 mei 2016 · Times 10 equals 70; each diagonal is counted twice, so the final answer is 35. Now, using combinations and such: There are ( 10 2) ("10 choose 2") pairs of vertices, which equals 45. So there are 45 line segments joining pairs of vertices. Exactly 10 of those are sides of the decagon, the others are diagonals. Answer: 35. shunting of the brain