What is a requirement of adjacent angles? adjacent angles must be vertical. adjacent angles must be supplementary. adjacent angles

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What is a requirement of adjacent angles? adjacent angles must be vertical. adjacent angles must be supplementary. adjacent angles must share a vertex. adjacent angles must share interior points.

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Lệ Thu 2 weeks 2023-01-17T13:04:40+00:00 1 Answer 0 views 0

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    2023-01-17T13:06:05+00:00
    Adjacent angles must share a vertex , is a requirement of adjacent angles.
    • Two angles are Adjacent when they have a common side and a common vertex.
    Adjacent angles –
    • The two angles are said to be adjacent angles when they share the common vertex and side.
    • The endpoint of the rays, forming the sides of an angle, is called the vertex of an angle.
    • Adjacent angles can be a complementary angle or supplementary angle when they share the common vertex and side.
    • Supplementary adjacent angles always add up to 180. This is because the two angles sit next to each other on a straight line and all angles on a straight line add up to 180.
    • However, if the adjacent angles are not linear pairs and another angle is in the mix, the two adjacent angles will not add up to 180.
    Therefore, Adjacent angles must share a vertex.
    Learn more about Adjacent angles
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