A.) What is the measure of 1 B.)what is the measure of 2
C.) what is the measure of 3
D.) what is the measure of 4
E.) what is the measure of 5
F.) what is the measure of 6
G.) what is the measure of 7

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

What is the inverse of the function f(x) = 2x + 1?