mirandas83
Answered

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What is the length of A. 7 B. 4 C. 8 OD. 1 3 X +3 ? What is the length of A. 7 B. 4 C. 8 OD . 1 3 X +3 ?​

What Is The Length Of A 7 B 4 C 8 OD 1 3 X 3 What Is The Length Of A 7 B 4 C 8 OD 1 3 X 3 class=

Sagot :

Medunno13

Answer: 4

Step-by-step explanation:

Sides opposite congruent angles in a triangle are congruent, so:

  • 4x = x + 3
  • 3x = 3 [subtract x from both sides]
  • x = 1 [divide both sides by 3]

So, MN = 1 + 3 = 4

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