It is a straight angle.
Is called a straight angle.
A line which rotates through an angle of 10 degree with the positive side of the x-axis of the Cartesian plane is called a 10 degree angle.
7 side angle
The side of a triangle that is opposite to 90 degree angle is called hypotenuse. The side that is opposite to the given angle (The angle that is under calculations) is called opposite. The side that is adjacent with the given angle is called base.
Extending a line past a side of the polygon, and measuring the angle between the adjacent side and the line. This angle will equal 180°-(interior angle). Below, I've tried to illustrate it, where x is the exterior angle, and i is the interior angle: x\ i __\_______/
The side of the triangle next to the angle is called the adjacent side.
Interior angle
An angle is made of 2 lines but aside is made of 1 line
the intersection of the two sides of an angle is called its
The opposite side of any angle in a triangle is the side that is not part of the angle. The side opposite the right angle is the longest side, called the hypotenuse.
Yes!!! If you have a base line and draw a perpendicular line from it, then the perpendicular line is at 90 degrees angle. The word 'perpendicular' means '90 dgerees'.
A perpendicular bisector is a straight line that divides a side of a triangle in two and is at right angles to that side. An angle bisector is a straight line that divides an angle of a triangle in two.