Which statement correctly identifies the line of reflection?
2 answers:
Answer:
D
Step-by-step explanation:
The black triangle is on -1, 1.
The red triangle is on 1, -1. The axles have flipped.
Answer:
A. The triangles are reflected across the line y = -x
Step-by-step explanation:
Hope you have a great day :)
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Answer:
-19
Step-by-step explanation:
3x-5=19-x
3x-5-19+x=0
4x-24=0
4x=24
x=6
Answer:
x = 8°
y = 21°
Step-by-step explanation:
27 + 3y = 90
3y = 63
y = 21°
x + 8x + 18 = 90
9x = 72
x = 8°
Ok so right triangle Angels and finding the ratio umm in my calculation I’m coming up with C
N is the variable, you solve by subtracting 6 from 20, getting n = 14.