A central angle of a circle measures 42. What else can be shown to measure 42 degrees?
1. The supplementary angle
2. The vertical angle
3. The adjacent angle
4.the arc measurement of the given angle
5. The arc measurement of the supplementary angle
6 the are measurement of the vertical angle
7. The arc measurement of the adjacent angle

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.