Answer:
A': (2, 8)
Step-by-step explanation:
I have attached the work to your problem below.
I hope this helps.
Answer:
<H = 40
Step-by-step explanation:
Complementary angles add to 90 degrees
2x+10 + x+20 = 90
Combine like terms
3x+30 = 90
Subtract 30
3x+30 -30 = 90-30
3x = 60
Divide by 3
3x/3 = 60/3
x = 20
<H = x+20 = 20+20 = 40
The transformed point if reflected over y = x is (4, 10)
<h3>Reflection of coordinate</h3>
Reflections are transformation technique used to change the position of an image on an xy-plane.
Given the coordinate (10, 4), if this coordinate points are reflected over y =x, this shows that we will simply swap the coordinate points to have (4, 10)
Hence the transformed point if reflected over y = x is (4, 10)
Learn more on reflection here: brainly.com/question/1908648
#SPJ1
