2
2, obtuse and reflex angles are larger than right angles A straight angle is larger.
There are 90 degrees in a right angle There are 180 degrees on a straight line There are 360 degrees in a full circle
a striaght angle is always 180% but a obtuse angles is 91% OR higher
The sum of the interior and exterior angles at the same vertex is always 180 degrees or 1 straight angle. So, if there are 1000 st angles, then there must be 1000 vertices and so 1000 sides.
2 right angles
2 supplementary adjacent angles for a straight angle.
A straight angle is a line which has an angle of 180 degrees therefore two right angles (90 degrees) make a line.
2
2, obtuse and reflex angles are larger than right angles A straight angle is larger.
180 degrees
two two
29
2
a striaght angle is always 180% but a obtuse angles is 91% OR higher
Infinite numbers of angles * * * * * Without overlapping, 2.
How many of these 30° angles will fit together to make a straight line?