Jeff has a square piece of art paper. He cuts across it from one corner to the opposite corner to make two pieces. What is the t
otal number of sides and angles in both of the new shapes?
1 answer:
Answer:
The number of sides is 3 on each piece of paper, altogether there are 6 sides.
The total number of angles on a triangle is 180°, altogether the sum of both triangles is 360°
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I think 250 is the correct answer
Answer:
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Step-by-step explanation:
let x be the bigger number and y the smaller number, then:
495 = x+y, 10y=x
then you simplify:
495=10y+y
y=45
x=10y=450
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Step-by-step explanation:
Answer:
This is the graph one
Step-by-step explanation:
A(-1,-4) -->A' (1,-4)
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