DB is a side in triangle ABC
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DB is a side in triangle ABC
Let us determine whether is a side of triangle . This verification depends greatly on understanding the arrangement and positioning of the points given within the triangle.
From the diagram, points , , and form a triangle because they create a closed figure with three lines connecting one another, typical of triangle sides. On examining point and the line , we notice that seems to be an internal point, potentially serving roles like that of a median or an angle bisector, but not forming an external side of triangle .
Based on this understanding, line fails to fulfil the requirement of connecting two of the vertices of the triangle directly. Hence, it's internal and is not counted as an external side of triangle .
The conclusion based on the given options from the prompt: is not a side of triangle .
Not true
Is the straight line in the figure the height of the triangle?
A triangle side must connect two vertices of the triangle directly. Look for segments that form the triangle's outer boundary - these are always the three sides.
Since D appears to be inside triangle ABC, segment is likely a median, altitude, or angle bisector - these are special segments but not sides.
Point position is crucial! If D is inside the triangle, DB cannot be a side. Triangle sides only connect the three corner vertices A, B, and C.
The three sides are:
No! By definition, a triangle always has exactly three sides and three vertices. Any additional segments inside are special lines, not sides.
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