Answer: see Steps 1 - 5 (attached)
Step-by-step explanation:
I completed #1 for you. Each image shows one of the steps.
Follow the exact same steps to complete #2 - #5
#6 asks for a double angle.
Add an extra item to step 3: Draw an arc from vertex through the line
--> then draw another arc from B' to the other side of your line (away from the dot) and label that intersection as B''. Use the measure of the vertex to B'' for the remaining steps.
If you need step-by-step images, you will need to post #6 separately as I can only upload 5 images per question.
