Question

if angle CDE is a straight angle, DE bisects angle GDH, angle GDE=(8x-1), angle EDH= (6x+15), and angle CDF=43 , find each measure

Answer 1

Answer:

<GDE= 55 °      <EDH=57°

Step-by-step explanation:

Note:

When an angles is bisected, the inital angles is seperated into two congruent angles.

Diction: congruent means equal

$8x-1=6x+15$

$+1 -6x$

$2x=14$

$x=7$

insert the missing variable

8 times 7 equals 56, subtract 1, it equals 55

6 times 7 equals 42, plus 15, it equals 57

I hope this helps, have a great day!