# geometry

posted by .

describe the 2 transformations, the first followed by the second that combined will transform triangle ABC and triangle DEF.

23) A(-3,3), B(-3,1), C(0,1)
D(6,6), E(6,2), F(0,2)

24)A(6,0), B(9,6), C(12,6)
D(0,3), E(1,5), F(2,5)

• geometry -

23. reflect around y-axis so x becomes -x
dilate by a factor of 2, so (x,y) becomes (2x,2y)
The combination makes (x,y) into (-2x,2y)

what do you get for #24?

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### geometry

In similar triangles ABC and DEF, corresponding sides AB and DE equal 15 and 12, respectively. If the perimeter of triangle ABC=40, what is the perimeter of triangle DEF
2. ### geometry

triangle abc is similar to def, the lengths of the sides of triangle abc is 5,8,11. what is the length of the shortest side of triangle def if its perimeter is 60?
3. ### geometry

Triangle ABC is similar to triangle DEF. The sides of ABC are 5,8 and 11. What is the length of the shorttest side of DEF if its perimeter is 60?
4. ### Trigonometry/Geometry

In most geometry courses, we learn that there's no such thing as "SSA Congruence". That is, if we have triangles ABC and DEF such that AB = DE, BC = EF, and angle A = angle D, then we cannot deduce that ABC and DEF are congruent. However, …
5. ### Precalculus

In most geometry courses, we learn that there's no such thing as "SSA Congruence". That is, if we have triangles ABC and DEF such that AB = DE, BC = EF, and angle A = angle D, then we cannot deduce that ABC and DEF are congruent. However, …
6. ### Algebra

Triangles ABC and DEF are similar. Find the area of triangle ABC. Round your answer to the nearest tenth. Triangle ABC has a base of 12m. Triangle DEF has a base of 18m and height of 12m
7. ### geometry

In the accompanying diagram, triangle ABCis similar to triangle DEF, AC = 6, AB = BC = 12, and DF = 8. Find the perimeter of triangle DEF.   it an isoslese triangle 6 and 8 are both base my work 6+2=8 12+2=14 2(14)+6=p …
8. ### Math

Which congruence statement says the same thing as triangle ABC is congruent to triangle DEF?
9. ### Math

Which congruence statement says the same thing as triangle ABC is congruent to triangle DEF?
10. ### geometry

Let the incircle of triangle $ABC$ be tangent to sides $\overline{BC}$, $\overline{AC}$, and $\overline{AB}$ at $D$, $E$, and $F$, respectively. Prove that triangle $DEF$ is acute. I have tried proving that triangle DEF's angles were …

More Similar Questions