Perpendicular lines meet at 90 degrees
On a compass, 90 degrees means due east. The other device called a compass is used to transfer distance and draw circles, but not to measure angles. It's most likely that the word problem you were looking at meant "east".
Acute - less than 90 degrees Right - exactly 90 degrees Obtuse - more than 90 degrees but less than 180 degrees
Obtuse.
An obtuse angle
there are 360 degrees in a compass
135 degrees is SE
90 degrees multiplied by 3...
45 and 90 degree angles
70
45 degree and a 90 degree angles
Perpendicular lines meet at 90 degrees
On a compass, 90 degrees means due east. The other device called a compass is used to transfer distance and draw circles, but not to measure angles. It's most likely that the word problem you were looking at meant "east".
90 because north to east is 1/4 of a circle
Use a protractor or construct 2 perpendicular lines with a compass and a straight edge
If you look at a compass, it points north. Each mark is one degree, and there are 360 on a compass, so 30 degrees east of north means that you head towards the thirtieth park to the east (right) of north. On a watch, if 12 o'clock is north, then 1 o'clock is thirty degrees east of it.
An angle which measure exactly 90 degrees is called a right angle.