The slope of this line is m=0
Answer:
BR bisects the angle ABC, and is called the bisector of angle ABC.
Step-by-step explanation:
Step 1: Draw an arc with B as the centre to cut the arms, BA and BC, of the angle at P and Q respectively.
Step 2: Using the same radius, draw an arc centred at P.
Step 3: With centre Q and using the same radius, draw an arc to cut the arc in Step 2 at R.
Step 4: Join, B, the vertex of the angle to the point R.
For this case we have that by definition
equals 180 degrees.
We must convert 135 degrees to radians, then:
Rounding off we have:
2.4 radians.
Answer:
2.4 radians
