ASAPPP PLZ SOLVE THE FOLLOWING PROBLEMS

3.  x = 31 y = 139

4. x = 150 y = 145

5. x = 54

6. w = 50 x = 40 y = 85 z = 110

Step-by-step explanation:

3. You can find y by doing 180 - 41. This is because straight lines are 180 degrees.

Then add all 3 angles up and subtract them from 360 to get x as 31.

4. You can find x by doing 180 - 30.

Then add all 3 angles up and subtract them from 360 to get y as 145.

5. Just divide 108 by 2, because the angle is split in half.

6.  You can find angle y by going 125 - 40. We can do this by assuming the two angled across from each other are equal.

Add the 2 angles in the triangle on the left to get w.

w + x is a 90 degree angle so do 90 - w to get x

Then to get z add angle y + x + 125 then subtract that answer from 360

b

step-by-step explanation:

calculate the scale factor as the ratio of corresponding sides, image to original, that is

scale factor = = = = 1

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