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ABCD and EFGH are quadrilaterals. GivenABCD – EFGH, describe a sequence of rigidmotions followed by a dilation with center (0,0)that maps ABCD to EFGH. Describe the sequence. Select the correctchoice below and fill in the answer boxes tocomplete your choice.

ABCD and EFGH are quadrilaterals GivenABCD EFGH describe a sequence of rigidmotions followed by a dilation with center 00that maps ABCD to EFGH Describe the seq class=

Respuesta :

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

quadrilaterals

ABCD ===> EFGH

sequence = ?

Step 02:

We must analyze the graph to find the correct sequence.

1 . ABCD

reflection y-axis

(x , y) ===> (-x, y)

A ( 2, 0) ===> (-2 , 0)

B (4 , 3) ===> (-4 , 3)

C (2 , 4) ===> (-2 , 4)

D (0 , 3) ===> (0 , 3)

2. translation

letf ===> 6 units

down ===> 8 units

3. dilation

scale factor ===> 1.25

8 * x = 10

x = 10 / 8 = 5 / 4 = 1.25

That is the full solution.