The benefits to children of a close, long-term connection with older adults include: 1  Through grandparents, children have a better sense of who they are and where they've come from. They have roots, a history, and a sense of continuity and perspective. 2  Intergenerational bonds need not be traditional or biological. Older adult mentors can make a significant difference in a child's life. The involvement of a reliable, caring adult helps children develop life skills, and builds self-esteem and confidence.
Definition of adjacent. 1  1a : not distant : nearby the city and adjacent suburbsb : having a common endpoint or border adjacent lots adjacent sides of a trianglec : immediately preceding or following. 2  2 of two angles : having the vertex and one side in common.
Adjacent is always next to the angle. And Opposite is opposite the angle. Sine, Cosine and Tangent (often shortened to sin, cos and tan) are each a ratio of sides of a right angled triangle: For a given angle Î¸ each ratio stays the same.