after you have completed 100 units (credit hours), your overall GPA is 2.4. During the next term take 16 units and achieve a 3.4 GPA for the term. What is your overall GPA then? If your overall GPA was 3.4 after 100 units and you take 16 units and make a 2.4 GPA for the term, what is your overall GPA then? What is the point message of this exercise?

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32