Answer: (3, 18)
Step-by-step explanation: Where the lines corss the x does not go over 10 so the only other option is a 3. If you cut the box hori in half in you mind, the top half being 15-20 and the bottom half bring 10-14, then you can see the lines cross on the top half. Meaning it’s at 18 not 12.
Angle G or HGF is 10x+12=10(7)+12=70+12=82
Step-by-step explanation:
In given triangle HGF
Angle GHF is 30, Angle HGF is 10x+12 and GFD=15x+7
To find measure of HGF:
We know that exterior angle of triangle is sum of interior angles
So that Angle GFD = Angle GHF + Angle FGH
15x+7=(30)+(10x+12)
15x+7=42+10x
5x=35
x=7
Therefore, Angle G or HGF is 10x+12=10(7)+12=70+12=82
Answer:
the answer is b. 9
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
its 15 i think
hope this helps!!
Answer:
15
Step-by-step explanation:
a
x
x
x
xd
e
3de
cr