**Rules and explanations will vary. Samples are given**

When an internal angle of a pentagon is greater than 180 degrees, the pentagon is concave. A convex pentagon is not going to have any internal angles that are greater than 180 degrees, and no angles point inwards as they do within a concave pentagon. If any sides are curved, the figure is not considered a polygon.... Perpendicular lines meet at right angles. Sometimes they intersect (cross over), b Draw a shape with one pair of parallel sides. This shape is a _____. d Draw another parallelogram that is different to the others. This shape is a _____.

**The maximum number of right angles in a polygon Math Central**

• only one angle and one side • two angles and one side without specifying where the side is • two sides and one angle without specifying where the angle is There is only one solution if two side lengths and one angle are given, and the angle location is known. Suggested answer: Suggested answer: You will need a ruler and a protractor. 1. Draw a triangle with side lengths of 3 cm and 6... In the figure below, the polygon can be broken up into triangles by drawing all the diagonals from one of the vertices. If you know enough sides and angles to find the area of each, then you can simply add them up to find the total.

**Solve the riddle I am a polygon. I have two right angles**

8/11/2006 · For example it could be a five sided polygon, with a couple right angles and one set of parallel sides. (You know, the little house with a pointy roof we all drew when we were little)... and there are other shapes too. how to break into medication return Only one right angle but up to 3 acute angles (think of an equilateral triangle, all angles are 60 degrees). On a non-flat surface all bets are off! On a non-flat surface all bets are off! Share to:

**Angles in Polygons Absorb Learning**

Only one right angle but up to 3 acute angles (think of an equilateral triangle, all angles are 60 degrees). On a non-flat surface all bets are off! On a non-flat surface all bets are off! Share to: how to change assurion claim because they selected wrong phone 7/01/2009 · To draw one with a right angle use a protractor to make one right angle, then draw two miscellaneous lines connected to the other two lines already drawn. Source(s): darth_bob13 · …

## How long can it take?

### HK3 POLYGONS — TIMSSVIDEO

- 2D shapes – polygons The Love Learning Portal
- 2D shapes – polygons The Love Learning Portal
- Solve the riddle I am a polygon. I have two right angles
- Angles areas and diagonals of regular polygons

## How To Draw A Pentagon With Only One Right Angle

Perpendicular lines meet at right angles. Sometimes they intersect (cross over), b Draw a shape with one pair of parallel sides. This shape is a _____. d Draw another parallelogram that is different to the others. This shape is a _____.

- Triangles can also be described in terms of their internal angles (see our page on Angles for more about naming angles). A triangle with only acute internal angles is called an acute triangle. One with an obtuse angle is called obtuse, and one with a right angle is known as right angled.
- Two lines or planes are perpendicular if they are at right angles to one another . You should find that in the whole table, each angle has one of only two values. If we look specifically at the interior angles s, t, u, and v, then we see that the opposite interior angles in the parallelogram are equal. Also, any two adjacent interior angles sum to 180. You can see these relationships
- 8/11/2006 · For example it could be a five sided polygon, with a couple right angles and one set of parallel sides. (You know, the little house with a pointy roof we all drew when we were little)... and there are other shapes too.
- Probably, the best known construction of a regular pentagon inscribed in a given circle (see Figure 2) was given by Ptolemy (c. 100–c. 170), the mathematician, astro- nomer, and geographer of Greek descent, in the 2nd century in the Almagest, one of