Cedric applied the ruler. rp. 900(x, y) to figure wxyz.
what mistakes did he make? select two options.
he applied the reflection to the pre-image first.
he applied the rotation to the pre-image first
he changed the size of the figure instead of just applying
a rotation
he used point p as the center of rotation.
he used an incorrect angle of rotation around point p.
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a

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b