Are these ratios proportional (which means equal)? 9 blue squares to 17 red squares is proportional (=) to 36 blue squares to 68 red squares
9/17 = 36/68 Is this true or false? How do you know?

So you need to answer - True or False AND how do you know.= to get full credit.

What is the value of x? enter your answer in the box.

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality