Two circles are shown in the diagram since all the circles are similar a proportion can be set up using the circumference and diameter of each circle substitute the values d,1=1,c1 =pi, and d2=2r into the proportion

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

How do you write y-10=2 (x-8) in standard form

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.