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Alisiya [41]
3 years ago
10

Help me with this please!!

Mathematics
1 answer:
ololo11 [35]3 years ago
8 0

Answer:

DE ≅ XY and XY ≅ YZ, then DE ≅ YZ

Thus, this statement is illustrated or validated by the 'Transitive Property of Segment Congruence'.

Step-by-step explanation:

We know that if two segments are congruent to the third segment, then they will be congruent to each other. This is called Transitive Property of Segment Congruence.

For example, Let suppose

  • segment LM = 30 units
  • segment AB = 30  units                    
  • segment BC = 30 units

LM ≅ AB and AB ≅ BC, then LM ≅ BC

30  ≅ 30 and  30  ≅ 30, then 30  ≅ 30

Thus, this validates the 'Transitive Property of Segment Congruence'.

Now Given

DE ≅ XY and XY ≅ YZ, then DE ≅ YZ

Thus, according to the above discussion, this statement is illustrated or validated by the 'Transitive Property of Segment Congruence'.

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Answer:

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Step-by-step explanation:

y=4x-12

x=4y-12 (then make y the subject)

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y=x+12/4

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<h3>Answer:  115</h3>

=====================================================

Explanation:

Refer to the diagram below. I've drawn diagonal that slopes upward. This diagonal cuts the quadrilateral into two triangles: One is equilateral and the other is isosceles.

The equilateral triangle marked in blue has all three angles 60 degrees each.

Note that the 60 and y angles combined to form 130, so,

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2w = 180-70

2w = 110

w = 110/2

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This adds onto its adjacent neighbor of 60 to get w+60 = 55+60 = 115 degrees which is the value of x.

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How do I solve 3(x+5)=39
azamat
3(x+5)=39

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Lina20 [59]

Answer:2x+7=9

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