The San Andreas fault lies along the boundary of the: North American and Pacific plates South American and Pacific plates North American and South American plates Antarctic and Eurasia plates ​

Conclusion: m∠spt + m∠tpu = 90° which of the statements supports the conclusion from the diagram and the given information. vertical angles are equal in measure. perpendicular lines meet to form right angles. adjacent angles whose exterior sides are perpendicular rays are complementary. adjacent angles whose exterior sides are perpendicular rays are supplementary.