What is the scale factor of this dilation?

Mathematics

2 answers:

maw [93]3 years ago

6 0

Answer: 2 over 1

Step-by-step explanation: Division and cause i am in Honors Geometry high school

DedPeter [7]3 years ago

4 0

Answer: The scale factor of dilation is 2:1

Step-by-step explanation: You can see that the sides of the blue triangle are of lenght 4 and 3, and for the red triangle, the lenghts are 8 and 6 (so the lenghts are doubled)

Here we can see that the dilation has a factor of dilation = 2 (meaning that the red triangle sides have two times the lenghts of the blue triangle sides). The factor can be written as 2:1

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dem82 [27]

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Talja [164]

Answer:

Supplementary angle; x = 14.

Step-by-step explanation:

Angle (9x - 2) and angle (10y + 6) form a straight line, so they form a supplementary angle.

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