The graphs of triangle tri and its image are shown below. triangle tri is translated horizontally and vertically, resulting in its image, triangle t'r'i'. use the vertices from a pair of corresponding angles in the images to algebraically describe the horizontal and vertical translation. include all of your work in your final answer.

(x-7, y-5)

Step-by-step explanation:

To describe a translation, track its movement of one point from its pre-image to image since all points move the same direction and distance.

Point I starts at (-3,2). Point I' ends at (-10,-3). This means that x went from -3-->-10 which is -7. So we write x-7 or x+-7. The y coordinate went from 2-->-3 which is -5. So we write y-5 or y+-5.

Put it together into an (x,y) point as (x-7, y-5) or (x+-7, y+-5).

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

.19875994384

step-by-step explanation:

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