The distance between Washington, D. C. and Trenton, NJ is 180 miles. The distance between Trenton, NJ and Pittsburgh, PA is 300 miles. The distance between Pittsburgh, PA and Washington, D. C. is 240 miles. Do the three cities form a right triangle? ​

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Hi my sisters and brothers can tell me the answer because i don’t understand the question

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees