Classify the four angles of the quadrilateral.

a
b
c
d
90°
105°
75°
90°
right , acute, obtuse
∠a

∠b

∠c

∠d

You can find the constant of proportionality by finding the ratio of

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1