F• 2x + 90= 180
g • x+ 90 =180
h • 2x -90= 180
j • x- 90 = 180

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

The area of a circle is equal to 1 dm². find the radius of the circle.