Question 4(Multiple Choice Worth 1 points)
(03.03 LC)
If a figure has been dilated by a scale factor of 2, which transformation could be used to prove the figures are similar using the AA similarity postulate?
O A reflection to map at least two sides of the image to two sides of the pre-image,
A series of dilations to map at least two angles of the image to two angles of the pre-Image
A rotation to map at least two sides of the image to two sides of the pre-image.
A series of translations to map at least two angles of the image to two angles of the pre-image

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step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).