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Sedaia [141]
3 years ago
8

Helpp me please

Mathematics
1 answer:
dalvyx [7]3 years ago
3 0

Answer:

  • 7) c, 8) d, 9) a

Step-by-step explanation:

#7

A mathematical system includes axioms, postulates and theorems, defined and undefined terms.

<u>Correct choice is </u>

  • c. I, II and III

#8

We cannot define the undefined terms but we use term to define the others. As an example, we use point and line to define rays or segments.

<u>Correct choice is</u>

  • d. Undefined Terms

#9

Undefined terms are point, line and plane

<u>Correct choice is </u>

  • a. Point, line and plane
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