invers tangent(slope)
straight line indicates 180o
A straight line in angles represents 180 degrees.
Angles in the straight line
A circle..
A straight line has no right angles. But a square is actually a closed line with four right angles.
straight line indicates 180o
Yes because angles on a straight line add up to 180 degrees
All The Angles On A Straight Line Add Up To 180 Degrees.
A straight line in angles represents 180 degrees.
Angles in the straight line
Supplementary angles.
A circle..
A straight line has no right angles. But a square is actually a closed line with four right angles.
Angles on a straight line always add up to 180 degrees. This is because a straight line represents a half-turn, and the total measure of angles around a point is 360 degrees. Therefore, the angles on one side of the straight line must sum to half of that total, equating to 180 degrees.
The angles of a semi-circle are on a straight line and angles on a straight line add up to 180 degrees.
they form a straight line
Supplementary angles