Question

Need answers Chapter 3 geometry test on big ideas math

Answer 1

Answer/Step-by-step explanation:

WX: 4.47

$4^{2} + 2^{2} = 20\\\sqrt{20} = 4.47$

XY: 3.61

$3^{2} + 2^{2} = 13\\\sqrt{13} = 3.61$

YZ: 4.12

$1^{2} + 4^{2} = 17\\\sqrt{17} =4.12$

WZ: 4.24

$3^{2} + 3^{2} = 18 \\\sqrt{18} = 4.24$

Answer 2

Answer:

WX = 4/2 or 2/1

XY = 3/2

YZ = 4/1

WZ = 3/3 or 1

Step-by-step explanation:

Find the rise over run of each dot by counting how many boxes it goes up or down. Then how many boxes it moves to the side.