Graph the image of rectangle STUV after a reflection across the line x = -2
1 answer:
Answer: see image
<u>Step-by-step explanation:</u>
Draw line x = -2. Count how many units away each point is from line x = -2 and create the new points the same number of units away from line x = -2 but in the opposite direction.
S is 5 units to the right of x = -2. The new point S' is 5 units to the left of x = -2.
T is 6 units to the right of x = -2. The new point T' is 6 units to the left of x = -2.
U is 6 units to the right of x = -2. The new point U' is 6 units to the left of x = -2.
V is 5 units to the right of x = -2. The new point V' is 5 units to the left of x = -2.
You might be interested in
Notice the picture below
the AD line is a bisector, cutting the 36 degrees A in half,
18 and 18 degrees each half
notice the tickmarks, the triangle is an isosceles,
if those two sides are equal, so are the angles they make
down below with the base
now, the base is 8, AD is bisecting that too, to 4 and 4
now, using the Law of Sines
keep in mind, the angles are in degrees, so, when taking the sines, make sure your calculator is in Degree mode
the AD line is a bisector, cutting the 36 degrees A in half,
18 and 18 degrees each half
notice the tickmarks, the triangle is an isosceles,
if those two sides are equal, so are the angles they make
down below with the base
now, the base is 8, AD is bisecting that too, to 4 and 4
now, using the Law of Sines
keep in mind, the angles are in degrees, so, when taking the sines, make sure your calculator is in Degree mode