I hope you can see it right... this is kinda confusing and I even tried looking it up.

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

What is the circumference of a circle with an area of 50.24 cm²?

Select all of the following expressions that are equal to 2.5.