Does the diagram show an adjacent angle?
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Does the diagram show an adjacent angle?
No
If one of two corresponding angles is a right angle, then the other angle will also be a right angle.
In a triangle, each angle is formed by two sides meeting at a vertex. These angles are separate interior angles, not adjacent angles that share a common ray.
Adjacent angles must share a vertex AND a common side (ray), with no overlap between them. Think of two puzzle pieces touching at exactly one edge.
No! Triangle interior angles are always separate because each is formed by different pairs of sides. Adjacent angles require sharing a common ray between them.
Look for two angles that:
If any condition is missing, they're not adjacent!
Adjacent angles share a side and don't overlap. Vertical angles are opposite each other when two lines intersect - they're equal but not adjacent!
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