Can someone help i need these done by tmr !

x = 6, x = 3

Step-by-step explanation:

Since the triangles are congruent then corresponding sides are congruent, that is

BC = EF , so

15x - 6 = 10x + 24 ( subtract 10x from both sides )

5x - 6 = 24 ( add 6 to both sides )

5x = 30 ( divide both sides by 5 )

x = 6

Since the figures are congruent then corresponding sides are congruent, that is

ED = LK , so

20x + 9 = 11x + 36 ( subtract 11x from both sides )

9x + 9 = 36 ( subtract 9 from both sides )

9x = 27 ( divide both sides by 9 )

x = 3

step-by-step explanation:

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true