Which type of quadrilateral has diagonals that will always divide it into four congruent triangles?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y