Triangle ABC has vertices A( 1 , 4 ), B( 4 , 4 ) and C( 1 , 17 ).
What type of triangle is triangle ABC?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

What is the equation of a line passing through (-6,5) and having a slope of 1/3

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