Question

Use the diagram to find the value of "x" so that △AOC ≅ △ZFD by HL.

Answer 1

x= 19

Explanation:

Is given that the triangles are congruent so the corresponding sides are congruent as well.

Also congruent sides are equal in measure so we use the given picture to write the equality.

2x -1 = 37, add 1 to both sides

2x = 38 , divide both sides by 2

x = 19