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liberstina [14]
2 years ago
12

Find the value of xx and yy in the parallelogram below.

Mathematics
2 answers:
user100 [1]2 years ago
7 0

Answer: x = 33, y = 95

Step-by-step explanation:

The defintion of a parallelogram states that opposite sides are equal.

Therefore, 3x - 4 = 65 and y - 4 = 91.

We can now solve these equations.

3x = 69

x = 33

--------------------

y = 95

Iteru [2.4K]2 years ago
6 0

According to definition of parallelogram

  • Opposite sides are equal in length
  • Opposite sides are parallel
  • Opposite angles are equal.
  • Consecutive angles have sum 180°

So

  • 3x-4=65
  • 3x=65+4
  • 3x=69
  • x=69/3
  • x=23

And

  • y-4=91
  • y=91+4
  • y=95
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