Answer: Yes. In a square, the adjacent sides are perpendicular and the opposite sides are parallel.
Hope this helps you...
Step-by-step explanation:
Actually there are three shapes that can be classified as a parallelogram.
Square, Rectangle, and Rhombus
To change 14/8 into a fraction, you have to divide.
Solution
1. 8/14
2. 1 R 6
3. Denominator 8 stays the same
4. Final answer 1 3/4
Answer:
2nd option
Step-by-step explanation:
Answer:
Step-by-step explanation:
given that U, V are two vectors in R^n
These two vectors can be written as a linear combination of 3 vectors
w1, w2, and w3
To prove that U+V also can be written as a linear combination of these three vectors.
Since U is a linear combination we can write for not all a,b, c equal to 0

Similarly for d,e,f not all equal to 0

Adding these we have

Here all a+d, b+e or c+f cannot be simultaneously 0.
So we get U+V can be written as a linear combination of w1, w2 w3 as follows:

Proved