#10
The vertical angles are formed when two lines intersected at a point
The vertical angles are equal in measures
Let us draw a sketch for them
Lines AB and CD intersected at point M
, then
m
To draw an accurate drawing do these steps
1. Draw the line AB
2. Put point M in any place on it
3. Put the vertex of the protractor at the point M, then read the degrees from the right to left till 55, then put a point label it C
4. Draw a line passes through points M and C
5. Label the endpoint of this line D
6. Label the measures of the angles by 55 degrees
Now, you can draw the vertical angles with a measure of 55 degrees