Answer:
x=14
Step-by-step explanation:
Answer:
x= ±√14+3
Step-by-step explanation:
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D will form a triangle
good luck
Symmetry is when an image or being is halved into two, and both sides are the exact same to each other.
Answer:
Equation: 2x + 3x + 10 = 180
x = 34
Top angle = 68 degrees
Bottom angle = 112 degrees
Step-by-step explanation:
The two angles add to 180, so set them equal to 180.
2x + 3x + 10 = 180
5x + 10 = 180
- 10 - 10
5x = 170
/ 5 / 5
x = 34
Plug x into angles,
2(34) = 68
3(34) + 10 = 112
