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jasenka [17]
3 years ago
10

Solve for x: 642-3 10242-5

Mathematics
1 answer:
shtirl [24]3 years ago
8 0

Answer:

639, 10237

Step-by-step explanation:

642-3=639

10242-5=10237

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May someone help me with this pls
Zielflug [23.3K]

Answer:

  • PQRS - a parallelogram
  • GHJI - not necessarily
  • RSUT - a parallelogram
  • ABDC - a parallelogram

Step-by-step explanation:

A parallelogram has these characteristics that can be useful for answering this question:

  • opposite sides are the same length
  • opposite sides are parallel
  • the diagonals bisect each other

__

<h3>PQRS</h3>

Opposite sides are the same length: a parallelogram

__

<h3>GHJI</h3>

Two isosceles triangles share a base segment. Not necessarily a parallelogram.

__

<h3>RSUT</h3>

The diagonals bisect each other: a parallelogram

__

<h3>ABDC</h3>

Opposite sides are parallel: a parallelogram. We know BD║AC from the converse of the alternate interior angles theorem. AB and CD are marked parallel.

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