Answer:
- According to your question
- Let the required number = x
- 5x + 3 = 43
- 5x = 43-3
- 5x = 40
- x = 40/5
- x = 8
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
X = 15
y = 21
First, solve for x on the right side triangle by adding angles and equaling to 180.
Now since you know the x value, solve the middle angle for the left side triangle. Add all angle on left triangle and equal them to 180.
Check out the pic.
Step 1
The property of a parallelogram is that diagonals of a parallelogram bisect each other and hence have the same midpoint.
This means that the diagonals cut themselves into two equal halves.
Hence, they must have the same mid-points.
Therefore, if we prove that AC and BD have the same midpoint, then ABCD is a parallelogram.
Step 2
Find the midpoint of BD and AC
![\begin{gathered} (\frac{x_2+x_1}{2}),(\frac{y_2+y_1}{2}) \\ BD=(-\frac{1}{2},\frac{9}{2}) \\ AC=(-\frac{1}{2},\frac{9}{2}) \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%28%5Cfrac%7Bx_2%2Bx_1%7D%7B2%7D%29%2C%28%5Cfrac%7By_2%2By_1%7D%7B2%7D%29%20%5C%5C%20BD%3D%28-%5Cfrac%7B1%7D%7B2%7D%2C%5Cfrac%7B9%7D%7B2%7D%29%20%5C%5C%20AC%3D%28-%5Cfrac%7B1%7D%7B2%7D%2C%5Cfrac%7B9%7D%7B2%7D%29%20%5Cend%7Bgathered%7D)
Since they have the same midpoint, the answer will be;
We Prove that AC and BD have the same midpoint which we have done. we know the diagonals of a parallelogram bisect each other; therefore, they have the same midpoint and ABCD is a parallelogram.
Answer:
The Answer is 4
Step-by-step explanation:
1/2 / 8/3
______
1 * 8
2 * 3
______
8/2 *3
______
8/6
______
4/3
______
= 4
Answer:
hmmm i think you need to dod
Step-by-step explanation:
yeah