Multiple Choice
In an open universe, the angles of a triangle add up to
A) more than 180 degrees.
B) less than 180 degrees.
C) 180 degrees.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q40: The cosmic microwave background is<br>A) caused by
Q41: The universe is made mostly of<br>A) dark
Q42: Recent evidence from very distant supernova explosions
Q43: According to the theory of cosmic inflation,
Q44: In the equivalence principle,<br>A) all forces are
Q46: Cosmic inflation caused the universe to expand,
Q47: Does a high- speed bullet's path bend
Q48: According to the theory of cosmic inflation,
Q49: Dark matter is made of<br>A) slow- moving
Q50: The amount of dark matter in the