Toucans and blue-and-yellow macaws are both tropical birds. the length of the toucan in the picture to the right is about two thirds of the length of the blue-and-yellow macaw. the toucan is about 26 in long. what is the length of the blue-and-yellow macaw?

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

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.