What is X I need help i dont know how to do this

Question

asked Jun 18, 2021 197k views

1 Answer

Jagoan Neon · Answer 1 · 2021-06-22T16:48:48+0000

Answer:

x = 75

Explanation:

Triangle BDH

The angle must add to 180 degrees

36+ 39 + DHB = 180

75 + DHB = 180

DBH = 180-75

DHB = 105

DBH + x = 180 since it is a straight line

105+ x = 180

x = 75