<h3>
Answer: 3. Postulate</h3>
A postulate is something that is assumed to be true and there isn't a proof for it as its something foundational to help set up further proofs later down the road. Another example of a postulate is that a line is defined by two distinct points.
The answer is C. Compass.
Compass isn't used in the geometric constructions.
Answer:
uuhhhhh
Step-by-step explanation:
hmmmm

Answer: 12x+15y
Step-by-step explanation: