Use the figure to answer the following questions: If the measure of angle 5 = 50 degrees, what is the measure of angles 4, 6 and 8? Explain.
If 5 is 50 then 8 is also 50 because 8 is a reflection of 5 and also
Given the information from part A, what is the measure of angles 1,3 and 7? Explain.

no

Step-by-step explanation:

d 192

step-by-step explanation:

we find our area to find area we multiply thoses numbers to get our answer so our area is 192

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)