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photoshop1234 [79]
3 years ago
13

Given that points A, B, and C are the midpoints of their respective sides, which of the following is true about the figure? ANSW

ERS: A) ∠Y ≅ ∠Z B) ∠X ≅ ∠ACB C) || D) ||

Mathematics
1 answer:
Tems11 [23]3 years ago
8 0

Answer:

The correct option is;

\overline{YZ}\left |  \right | \overline{AC}

Step-by-step explanation:

The dimensions given are;

YX = 2 × AX (A = midpoint of YX)

ZX = 2 × CX (C = midpoint of ZX)

∠X and ∠X are congruent (Reflexive property)

Therefore, triangle XAC is similar to triangle XYZ (SAS similarity theorem)

Since ∠XYZ = ∠XAC segments YZ and AC are parallel from having equal angle on the same  side of the transversal YX

Therefore the correct option should be;

\overline{YZ}\left |  \right | \overline{AC}

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Answer:

<em>(4). is the correct answer</em>

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3 years ago
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3 0
3 years ago
What is the radius of a circle whose equation is x2 y2 – 10x 6y 18 = 0?
HACTEHA [7]
Hello,

x²+y²-10x+6y+18=0
==>(x²-2*5x+25)+(y²+2*3y+9)+18-25-9=0
==>(x-5)²+(y+3)²=16

Radius is 4.
Center (5,-3)
6 0
4 years ago
Read 2 more answers
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