Which of the following best completes the proof showing that ΔWXZ ~ ΔXYZ? Since segment XZ is perpendicular to segment WY, angles WZX and XZY are both right angles and congruent. The proportion _ shows the corresponding sides are proportional, so the triangles are similar by the SAS Similarity Postulate.

5 over 10 equals 5 over 2 and one half
5 over 10 equals 5 over 5
10 over 5 equals 5 over 2 and one half
10 over 5 equals 2 and one half over 5

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

the correct answer is $7.38

step-by-step explanation:

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step-by-step explanation: