Step-by-step explanation:
1 + - 1 can also be written as 1 - 1.
1 + - 1
= 1 - 1
= 0
Hence proved.
Second answer is there one that could lead to this equitation
Answer:
Step-by-step explanation:
If two triangles are similar to each other, that means all their angle are equal, which means in this case that:
- Angle DEF = Angle DGF
- Angle EDF = Angle GDF
- Angle DFE = Angle DFG
That means we get the equation:
3x = 24 --> x = 8
9y = 108 --> y= 12
z = 360 - 24 - 108 = 226
Thus x = 8, y = 12, and z = 226
Hope that helps!
Answer:
16
Step-by-step explanation: