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Need some help it'd be appreciated ​

Need some help it'd be appreciated ​-example-1

1 Answer

1 vote

Answer:

C

Explanation:

The parallel postulate is one of Euclid main axioms. Since it was accepted as self evident.

A is wrong, any two points can be drawn a straight line through. And straight lines exist in plane geometry.

B and D is wrong, the angle measures of a triangle must add up to 180 degrees in plane geometry.

User Albert Chen
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