The flat surfaces of a 3D shape are called what? Faces Edges Vertices
1 answer:
The flat surfaces of a 3D shape are called faces
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Triangle ABC scalene triangle
Answer:
14 or -22
Step-by-step explanation:
st=18
s=-4
-4+18=14
so t can be at 14
or -4-18=-22
t can be at -22
If you're simplifying, you would get -258 I believe.
Answer:
8
Step-by-step explanation:
because first we will subtract 120 from 360 after that the answer is 240 and finally now we have to divide by 30 and answer will come
Answer: A
Angle a = Angle b since they are vertical angles
