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How many segments are formed by 10 collinear points?
10 collinear points form one set of overlapping line segments, of which there are 45.
Which set of side lengths cannot form a triangle?
1.5m
Which set of side lengths can form a triangle?
11, 4, 8
What is a polygon with 3 sets of parallel line segments?
A HEXAGON. Opposite sides of a regular hexagon are parallel. There being three sets set at different angles.
Are circles polygons?
NO, a circle is not a polygon. A polygon is composed of a finite set of straight line segments, and a circle has NO straight line segments.
How could you determine if a set of three numbers defines a right triangle?
If they are a Pythagorean triple then they will form a right angle triangle
How many segments are formed by 10 collinear points?
10 collinear points form one set of overlapping line segments, of which there are 45.
Which set of side lengths cannot form a triangle?
1.5m
Which set of points does not determine a spherical triangle?
Three non-collinear points do not determine a unique spherical triangle.
Which set of pairs can connected in order to form a rigth triangle?
A 90 degree angle and 2 acute angles will form a right angle triangle.
A set of three points equidistant around a point is called an?
Triangle
Can a set of three points correspond to more than one triangle?
yes
Which set of side lengths can form a triangle?
11, 4, 8
What is a figure in geometry?
A two-dimensional figure, also called a plane or planar figure, is a set of line segments or sides and curve segments or arcs, all lying in a single plane. The sides and arcs are called the edges of the figure. The edges are one-dimensional, but they lie in the plane, which is two-dimensional. The triangle, the pentagon, the hexagon and the circle are just a few plane figures. Prisms and pyramids, for instance, are three-dimension figures.
How many bowling pins are set up for each frame and what shape are they set up in?
In the most common form of bowling in the US, ten pins are set up in a triangle.
Can you draw a triangle with 20 degrees and 10 degrees and 150 degrees?
Yes. Since the sum is 180 degrees, that set of three numbers is a perfectly good set of angles for a triangle.
How do you draw an isosceles triangle?
One way would be to draw a square and then draw the diagonal of the square. You now have two isosceles triangles. Another way would be to draw two line segments that intersect at a point. Take a compass and put the point at the intersection and set some arbitrary length to draw an arc. Now draw the arc between the two line segments to "connect" them. Then use a straight edge to draw another line segment between the points where the arc cuts the line segments, thus creating a triangle. The compass has marked off equal lengths along the line segments, so those sides of the triangle are equal. An isosceles triangle has two equal sides. As an extra point, an equilateral triangle is isosceles, but it is a special case of an isosceles triangle. The later construction method is pretty straight forward (less involved) than the first, but both are 100% correct. And both methods can be accomplished using the classic "compass and straight edge method" from the days of the ancients!
