Use a protractor or construct 2 perpendicular lines with a compass and a straight edge
draw the outside angle if you want to show 270 degrees then you draw a 90 degree angle but draw the circle outside of it
A right angle measures 90 degrees
Easiest is to use a protractor. Alternative: Draw a 90 degree angle. Bisect the external angle so that it is 45 degrees. Trisect that angle so that the angle adjacent to the 90 degree angle is 15 deg Then 90 + 15 degrees = 105 degrees. Both, bisection and trisection require the use of a compass (and ruler).
obtuse* angles are between 180 degrees and 90 degrees. Straight line and right angle.
A protractor is used to draw a right angle of 90 degrees.
It will be a right angle triangle with a 90 degree angle and 2 acute angles
Nope :( Right is 90 Degreed and acute is less than 90 degrees...
Yes, its a triangle that has one obtuse angle (an angle over 90 degrees) and two acute angles (angles that are les that 90 degrees).
Square
Yes, it is possible to draw a quadrilateral with a reflex angle and an obtuse angle. A reflex angle measures more than 180 degrees, while an obtuse angle measures between 90 and 180 degrees. To create a quadrilateral with these angles, you can draw a shape with one reflex angle (greater than 180 degrees) and one obtuse angle (between 90 and 180 degrees), along with two acute angles (less than 90 degrees).
To draw an obtuse angle, start by drawing a straight line, then use a protractor to mark an angle greater than 90 degrees but less than 180 degrees from that line. For an acute angle, again draw a straight line and mark an angle less than 90 degrees. To create a right angle, use a protractor to mark exactly 90 degrees from the straight line. Finally, connect the points to form the respective angles.
A right angle is an angle of 90 degrees.