Answer:
m<1= 50 degrees
m<2= 130 degrees
m<3= 50 degrees
m<4= 130 degrees
m<5= 40 degrees
m<6= 30 degrees
Step-by-step explanation:
All of the angles of triangles equal to 180 degrees, so you can solve all of the angles based on that info :)
The triangle ABC is a right triangle
The length of AC is 12.00 cm
<h3>How to determine the length of AC</h3>
From the figure, we have the following parameters:
Length AB = 13 cm
Angle A = 22.6 degrees
Represent the length AC with b.
So, we have the following cosine ratio
Substitute known values
Make b the subject
Evaluate the product
Hence, the length of AC is 12.00 cm
Read more about right triangles at:
brainly.com/question/16249977
Answer:
Step-by-step explanation:
The point-slope form of a line uses explicitly the coordinates of a point it goes through, and the slope "m" the line has, in the form:
So, in this case, they give you the point (9,-1) which means that , and , while the slope
Therefore, making use of the general form given above, we replace the general form parameters with the given values:
Coterminal angles are different angles that have the same terminal side.
A positive angle has one turn more around so it has a measure of 100°+360° = 460°.
A negative angle will have a measure that is represented in clockwise rotation and be equal to 100° - 360° = -260°.
We can sketch an angle of measure 100°, a positive coterminal angle and a negative coterminal angle as: