Given: ABCD is a parallelogram. Prove: AB CD and BC DA
Reasons
def. of parallelogram
unique line postulate
def. of alt, interior angles
alternate interior angles theorem
B
Statements
1. ABCD is a parallelogram
2. ABCD
Reasons
1. given
2. def. of parallelogram
BC
DA
А
Select the correct reason for this
statement

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table.the slope of the wholesale table is 3/4 of the slope of the public table.the slope of the public table is 12 times greater than the slope of the wholesale table.the slope of the wholesale table is 12 times greater than the slope of the public table.