∠A and \angle B∠B are supplementary angles. If m\angle A=(3x-23)^{\circ}∠A=(3x−23)
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Answer:
Reflection, Triangle B is a reflection of A
Step-by-step explanation:
Reflection <em>is when we flip a figure over. </em>
Translation <em>is when we slide a figure in any direction. </em>
Rotation <em>is when we rotate a figure a certain degree around a point. </em>
Dilation <em>is when we enlarge or reduce a figure.</em>
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