Do you UNDERSTAND? 22. Developing Proof Provide the reason for each step. Given: ? || m, ?2 ? ?4 Prove: n || p Statements Reasons 1) ? || m | 1) a. ? 2) ?1 ? ?2 | 2) b. ? 3) ?2 ? ?4 | 3) c. ? 4) ?1 ? ?4 | 4) d. ? 5) n || p | 5) e. ? 23. Reasoning Suppose a line intersecting two planes A
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