Answer:
8
Step-by-step explanation:
Ok... So this is about as simple as it gets. If you look at BE and ED, you can see the little red lines on them. That means that they are congruent. So if BE=8, then so does ED.
If you need help with anymore problems (or my explanation just doesn't make sense) just let me know.
Answer:
wow
Step-by-step explanation:
.-.
what an amazing qUeStIoN
2x - 12y = B
(-5,-8)...x = -5 and y = -8
now we sub and solve for B
2(-5) - 12(-8) = B
-10 + 96 = B
86 = B <==
Answer:
The set of rigid motions could be used to show that triangle ABC is congruent to triangle DEF is " a horizontal translation and a vertical translation" ⇒ D
Step-by-step explanation:
- Horizontal translation means move the object right or left
- Vertical translation means move the object up or down
- Translation horizontally or vertically not change the direction of the object or its size, then the image is congruent to the original object
- Rotation and reflection change the direction of the object but do not change its size
∵ Δ DEF has the same direction as Δ ABC
∵ Δ DEF is congruent to Δ ABC
∴ The translation is using
∵ Δ DEF is right and below to Δ ABC
∴ There are horizontal and vertical translation
The set of rigid motions could be used to show that triangle ABC is congruent to triangle DEF is " a horizontal translation and a vertical translation"
Answer:
60%
Step-by-step explanation:
