ScienceMathGeometryEuclidean Geometry – Defining Terms (Assignment)
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Euclidean Geometry - Defining Terms (Assignment)

Francesco Alexander avatar Francesco Alexander
8 September 2022
4.7 (114 reviews)
9 test answers

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question
Which defines ray?
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(D) a piece of a line that starts at the endpoint and extends indefinitely in one direction
question
Another way to name SAC would be A point on ray AS is AR and AB create
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CAS T RAB
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Planes X and Y intersect at a right angle. and lie in plane X and do not intersect. lies in plane Y.
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AB and CG are parallel CG and RS are perpendicular CG lies in plane X
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The undefined terms line and plane are needed to precisely define which mathematical term?
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(C) parallel lines
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Which statements are true regarding the diagram? Check all that apply.
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CE is contained on line m Ray AD is the same as ray AC. ∠ECB is created from and CE and CB
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The definition of parallel lines requires the undefined terms line and plane, while the definition of perpendicular lines requires the undefined terms of line and point. What characteristics of these geometric figures create the different requirements?
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Parallel lines never intersect, but they must be in the same plane. The definition does not require the undefined term point, but it does require plane. Because they intersect, perpendicular lines must be coplanar. Plane is not required in the definition.
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Which geometric figures are drawn on the diagram? Check all that apply.
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Line segment CA (A) Ray CA (B) ⊙C (D)
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Determine if each statement is always, sometimes, or never true.
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Parallel lines are ALWAYS coplanar. Perpendicular lines are ALWAYS coplanar. Distance around an unmarked circle can NEVER be measured.
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Explain how rays AB and AC form both a line and an angle.
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Rays AB and AC both have a point in common (point A). From point A, both go in different directions making a distance between both. This distance has a degree in which it separated that forms the angle. This also forms a line because both rays, in theory, are lines. They just tend to continue to infinity in just one direction.