If θ= 13π/11 radians, what is the measure of its reference angle

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square