Given: segment ab || segment de, c is the midpoint of segment db. prove: δacb ≅ δecd fill in the missing reason for the proof. a) definition of midpoint b) vertical angles are congruent c) all right angles are congruent d) supplementary angles are congruent

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?