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Q: Which lines are straight or a triangle has four sides?
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Related questions

What is a closed figure having four sides and four angles?

A quadrilateral - if the sides are straight lines.


All triangle are polygons?

Yes, all triangles are polygons. A polygon is any plane figure bounded only by straight lines. Thus a triangle is a polygon with three sides. Similarly, a quadrilateral is a polygon with four sides, a pentagon is a polygon with five sides, and so on.


A shape with fewer than four straight sides?

OK, SO a shape with fewer than four straight sides is a triangle, which has three (3) straight sides. Hope this helps! LOOPDOP says: A circle is a shape. And it has no straight sides..... isn't that "fewer"?


How many degrees in quadrilateral triangle?

A quadrilateral triangle is an impossible shape. A quadrilateral has four straight sides while a triangle has three.


What is an example of a polygon that is not a quadrilateral?

A polygon is any contained shape made up of any number of straight lines. A quadrilateral is any polygon which has four sides. So we want a shape made of straight lines which doesn't have four sides. One example of this would be a triangle. Another example would be a pentagon. Another still would be a hexagon.


Do polygons have at least four sides?

No. A triangle is a polygon and that has three sides. A polygon is any 2-dimensional shape formed with straight lines. Triangles, quadrilaterals, pentagons, and hexagons are all examples of polygons.


What is the difference between a rhombus and a triangle?

A rhombus has four sides, a triangle has three.A rhombus has four sides, a triangle has three.A rhombus has four sides, a triangle has three.A rhombus has four sides, a triangle has three.


If a quadrilateral has a right angle is it a triangle?

No because a quadrilateral has 4 sides whereas a triangle has 3 sides.


Is a triangle a quadrilateral?

No, a triangle has three sides, a quadrilateral has four.


How many straight lines in a rectangle?

Four - two lengths (sides) and two widths (ends).


How is a triangle similar to a trapizoid?

Both a triangle and a trapezoid are polygons with straight sides. However, a triangle has three sides and three angles, while a trapezoid has four sides and four angles. Additionally, both shapes have interior angles that add up to 180 degrees.


If a figure has four sides then it cannot be a triangle?

If a figure has four sides, then it is a quadrilateral; it cannot be a triangle.