In the image, pretty sure 24 is a plane. Not sure about 23.
1 answer:
9514 1404 393
Answer:
23. A (postulate)
24. A (line)
Step-by-step explanation:
23. A postulate is assumed true without proof. A theorem must be proven before it can be used as a reason in a proof. Postulates, theorems, and definitions can all be used as reasons in a proof.
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24. Two planes intersect in a line. An example is attached.
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