Answer:
x = 129º
Step-by-step explanation:
It will take some time to elaborate but start this way:
you see the triangle with the 58º and 57º? Now by rule, the sum of all angles ina triangle is 180º
so 57+58 = 115
to discover the other angle you just have to 180-155 = 65
Now that you know the 65º by rule the angle facing it is exactly the same, follow from there, solve all triangles until you get to x...
A right triangle. The Origin connects 4 blocks up ON the y axis, then connects 2 on the x axis.
Answer:
B) 4cm
Step-by-step explanation:
Hope this helps! Pls give brainliest!
Answer:
1/3
Step-by-step explanation:
