Answer:
x= 10 , DEG = 60 , GEF = 40
Step-by-step explanation:
Firstly the angle DEH is 90 degrees because of the red square indicating it.
That means the angle DEF is also 90 degrees.
To find the x you would do:
6x + 4x = 90
now add the 6x and 4x together:
10x = 90
now divide 10 from both sides to isolate the x:
x = 10
now you have your x which is 10.
For angle DEG you plug in the 10 for the x:
DEG = 6(10)
after that you multiply the 6 and 10:
DEG = 60
For angle GEF you plug in the 10 for the x:
GEF = 4(10)
after that you multiply 4 and 10:
GEF = 40
