Triangle ABC is reflected across the line y = x. What are the coordinates of the vertex B' of the resulting triangle A'B'C'?
2 answers:
A, just switch x and y coordinate of B
Answer:
A
Explaination:
Switch the x and y coordinates for B
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Y=mx+b
m=slope
the greater m is the steeper the graph
so the correct answer is B
Answer:
20cm or A
Step-by-step explanation:
pythagorean theorem
25^2=15^2+b^2
625=225+b^2
b^2=400
b=20
Answer:
They practiced a total of 75 math facts in all!
60 + 15 = 75 :D
Answer:
b hope i helped you have a good day
