Atriangle on a coordinate plane is translated according to the rule t–3, 5(x, y). which is another way to write this rule? (x, y) → (x – 3, y + 5) (x, y) → (x – 3, y – 5) (x, y) → (x + 3, y – 5) (x, y) → (x + 3, y + 5)

A..

Step-by-step explanation:

We are given that a triangle on a coordinate plane is translated according to the rule T-3,5(x,y)

Here -3 means we move 3 units  towards right on x-axis.

5(x,y) means we move 5 unit upward on y-axis.

Therefore , the translation

x coordinate  change into x-3 and y coordinate change into y+5

The translation .

The new coordinates is .

Hence, the another way to write the given rule is .

Therefore, option A is correct.

(x, y) → (x – 3, y + 5)

Step-by-step explanation:

we know that

The rule T–3, 5(x, y).

That means > The translation is 3 units at left and 5 units up

therefore

Another way to write this rule is

(x,y) > (x-3,y+5)

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: