Answer:
B
Step-by-step explanation:
angle 1: 50°
angle 2: 65°
All 3 sides of a triangle must add up to 180°
We can create an equation given this information to solve for the third angle, let's call it x
50 + 65 + x = 180
115 + x = 180
-115 -115
x = 65° or B
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The cross-section that is parallel to the base will have a
RECTANGULAR Shape
It's just like cutting through the shape horizontally
x = 4, -4
is the answer
5x+3= -22 x= -5
2x-14= 10 x= 7
![x^{\frac{m}{n}}=\sqrt[n]{x^{m}}](https://tex.z-dn.net/?f=%20x%5E%7B%5Cfrac%7Bm%7D%7Bn%7D%7D%3D%5Csqrt%5Bn%5D%7Bx%5E%7Bm%7D%7D%20)
![[3(2a)^{\frac{3}{2}}]^{2}](https://tex.z-dn.net/?f=%20%5B3%282a%29%5E%7B%5Cfrac%7B3%7D%7B2%7D%7D%5D%5E%7B2%7D%20)
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