An angle bisector divides an angle into two equal halves.
The measure of angle is 70 degrees
The complete question is an illustrates the concept of angle bisector;
Where:
, and line PC bisects
Because line PC bisects , then it means that the measure of RPD is twice the measure of CPD:
So, we have:
Substitute
Divide both sides by 2
Apply symmetric property of equality:
Hence, the measure of angle is 70 degrees
Read more about angle bisectors at:
Answer:
The system of equations is
Step-by-step explanation:
Let
x------> the number of videos of new releases
y-----> the number of classics videos
we know that
------> equation A
------> equation B
Using a graphing tool
Solve the system of equations
Remember that the solution of the system of equations is the intersection point both graphs
The intersection point is
see the attached figure
therefore
the number of videos of new releases is
the number of classics videos is
Since the shower block is in the form of a rectangle. The shower block has an area of 144. It has a length of 24m. We need to calculate the width of the shower block.
Area of rectangular shower block = length width
144 = 24 m
width
width =
width = 6m
So, the width of the shower block is 6 meters.