The legend on a map states that 1 cm is 28 km. If you measure 4 cm on the
map, how many kilometers would the
actual distance be?

Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality