Please help me figure out this answer (find the measure of each numbered angle)

What is the difference between regular convex and concave polygons

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t