2 years ago

Triangle ABC and DEF are congruent. Find x.

2 answers:

5 0

11/2. You can set x+6=3x-5 because when two triangles are congruent then all their corresponding sides and angles are congruent. Then solve for x and you get x=11/2

frosja888 [35]2 years ago

3 0

Since ABC is congruent to DEF we know that side AB is congruent to side DE. Set up the equations for both sides to equal one another (x + 6 = 3x - 5). Solve to find “x”:
- 6 = 2x - 5
- 11 = 2x
- x = 5.5
Hope this helped :)

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yan [13]

Answer:

(x - 3, y + 6)

Step-by-step explanation:

Point K starts as (1, -3)

Point K after the translation becomes (-2, 3)

The x-coordinate goes from 1 to -2. That is a change of -3 in x, or x becomes x - 3.

The y-coordinate goes from -3 to 3. That is a change of +6 in y, or y becomes y + 6.

Answer: (x - 3, y + 6)

6 0