Answer:
The basic idea behind copying a given angle is to use your compass to sort of measure how wide the angle is open; then you create another angle with the same amount of opening.
Step-by-step explanation: these are the steps
Using a straightedge, draw a reference line, if one is not provided.
Place a dot (starting point) on the reference line.
Place the point of the compass on the vertex of the given angle, ∠ABC (vertex at point B).
Stretch the compass to any length that will stay "on" the angle
Answer:
Yes, he will have to go back, 1 person
Step-by-step explanation:
Answer:
4x+1 to 2x+6 the graph has been shifted or reflected on the y-axis
9 × 10-4
90 × 10-4
9 × 10-6