Lesson 6-2 and 6-3 Quiz

_______ are CONSECUTIVE to /T?

_______ is CONGRUENT to /T?

Given polygon DEFG is a PARALLELOGRAM, what is the length of GD?

Given polygon DEFG is a PARALLELOGRAM, what is the length of FG?

Given polygon DEFG is a PARALLELOGRAM, what is the length of DC if DF= 26?

Given polygon DEFG is a PARALLELOGRAM, why would the length of EG be 28 if the length og CG is 14?

Given polygon QRST is a PARALLELOGRAM, what are the measures of /Q or /S?

Given polygon QRST is a PARALLELOGRAM, what is the measure of/ R?

What must the VALUE of X be in order for the given quadrilateral to be a parallelogram? WRITE YOUR ANSWER IN DECIMAL FORM.

What is the length of LM? WRITE YOUR ANSWER IN DECIMAL FORM.

What does the value of "a" have to be in order for polygon LMNO to be a parallelogram? Write your answer in DECIMAL FORM.

Given your value for "a" what is the measure of /N? Write your answer in DECIMAL FORM.

ERROR ANALYSIS: A student claims polygon DEFG is a parallelogram because DF is congruent to EG. Is the student right or wrong? Explain your answer.

Given the figure above, can you conclude that CFAG is a parallelogram? Why or why not?