Answer:
To make it easier, I'm gonna label each angle. Let's say that the angle you already know is angle A.
Angle A: 42
Angle B: 138
Angle C: 42
Angle D: 138
Step-by-step explanation:
If this isn't the kind of answer you needed, let me know.
Answer:
A: Designing the layout.
Step-by-step explanation:
Remember this: Geometry uses shapes.
Let's use the process of elimination.
D is eliminated because it does not use shapes.
C is eliminated because it uses numbers, not shapes.
B is eliminated because it uses science, not math or shapes.
A uses shapes in order to design a structure.
A circle is one shape that can be reflected
Hope this helps :)
Answer:
-2.167
Step-by-step explanation:
6X = 2-15
6X = -13
X= -13 / 6
