The area outside of an angle is called an arc, all angles can be turned into circles and therefore their interior is the measurement and their exterior is an arc. The area in which an angle lies is called a plane of space.
minor arc
Minor arc
With a central angle of 180° it is a straight line and so the arc is a semi-circle
An acute central angle will subtend an acute arc, or one that is less than 1/4 of the whole circle.
The area outside of an angle is called an arc, all angles can be turned into circles and therefore their interior is the measurement and their exterior is an arc. The area in which an angle lies is called a plane of space.
minor arc
Minor arc
minor arc
In a obtuse triangle, the point of concurrency, where multiple lines meet, of the altitudes, called the orthocenter, is outside the triangle. In a right angle, the orthocenter lies on the vertex (corner) of the right angle. In an acute angle, the orthocenter lies inside the triangle.
With a central angle of 180° it is a straight line and so the arc is a semi-circle
An acute central angle will subtend an acute arc, or one that is less than 1/4 of the whole circle.
major arc! (Apex)
A semicircle.A semicircle.A semicircle.A semicircle.
Subconscious.
Minor arc
Tension in Earth's crust pulls rock apart, causing hanging walls. In a normal fault, the fault is at an angle, so one block of rock lies above the fault while the other block lies below the fault. The block of rock that lies above is called the hanging wall. The rock that lies below is called the footwall.