Answer:
b
Step-by-step explanation:
Answer:
C
Step-by-step 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.
Answer:
35.71%
Step-by-step explanation:
50:140*100 =
(50*100):140 =
5000:140 = 35.71