1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
8090 [49]
3 years ago
10

Triangle RST is rotated 180° about the origin, and then translated up 3 units. Which congruency statement describes the figures?

ΔRST ≅ ΔACBΔRST ≅ ΔABCΔRST ≅ ΔBCAΔRST ≅ ΔBAC

Mathematics
2 answers:
poizon [28]3 years ago
8 0

So the new answer should be BAC▲RST

Hope that helps

Mazyrski [523]3 years ago
7 0

Answer: ΔRST ≅ ΔBAC


Step-by-step explanation:

We know that  To rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y).

Thus, The coordinates of Δ RST becomes

R (1,1) → R'(-1,-1)

S (3,4) → S'(-3,-4)

T(-5,0) → T'(5,0)

Also ΔRST after rotation is translated up 3 units. , so we apply the rule (x,y)→(x,y+3)

R'(-1,-1)→R"(-1,-1+3)=R"(-1,2)→ B

S'(-3,-4) → S"(-3,-4+3) = R"(-3,-1) → A

C'(-5,0) → C"(-5,0+3) → C"(-5,3) → C

As rotation and translation both are rigid transformation that maps only congruent figures.

Therefore, ΔRST ≅ Δ BAC


You might be interested in
Which equation represents the relationship shown in the table?
Mila [183]
Y=4x because 20/5 equals 4
5 0
3 years ago
Read 2 more answers
PLZ HELP ME FIGURE THIS OUT
Romashka [77]

Answer:

f=2

Step-by-step explanation:

3=9-3f

3-9=-3f

-6=-3f

2=f

f=2

5 0
3 years ago
Starting at the park, Jake bikes 3 blocks north, 4 blocks east, 4 blocks south, 7 blocks west, and 1 block north. How many block
yan [13]
I'll use a coordinate plane for this since it's easier (for me) :)

Red = park
Blue = his trail
Pink = distance from park = 3

Hope this helped! Please comment or DM me if you have anymore questions or don't understand :)

7 0
3 years ago
(02.01)Polygon LMNP slides 5 units right and 4 units down on the coordinate plane. If the original measure of angle M was 50 deg
yarga [219]

Answer:

50°

Step-by-step explanation:

Transformation is the movement of one point from its initial location to a final location. If an object is transformed, all its points are transformed. Types of transformation is reflection, dilation, rotation and translation.

If an object is translated, it maintains its shape and size as well as the length of its sides and angles, only the location changes.

If polygon LMNP with ∠M of 50° is translated 5 units right and 4 units down to a new point, M' has the same angle measure. Hence ∠M' = 50°

4 0
3 years ago
You deposit $2000 in an account that eams simple interest at an annual rate of 496. How
GenaCL600 [577]

Answer:

T=100I/PR

T=(100×500)/(2000×4.96)

T=5/(2×4.96)

T=5/9.92

T=0.5years

6 0
2 years ago
Other questions:
  • What value of x is the solution set of 2x minus 3 greater than 11 - 5x
    6·2 answers
  • a can of tomato soup contains 8 ounces of soup. one ounce is equal to 28.35 grams. how many grams of soup are in the can?
    12·1 answer
  • Factor the expression X^2 + 6x + 8
    6·1 answer
  • Points M and N on the coordinate grid below show the positions of two midfield players of a soccer team:Which statement best des
    7·1 answer
  • In a competitive exam 84% of candidate passed and 780 failed find the number of candidates appeared for the examination
    6·1 answer
  • Help me pls the possible answers are 50⁰ 60⁰ 100⁰ and 240⁰​
    15·1 answer
  • Subtract -2/15 from -3/5 and add the result to 5/6​
    7·2 answers
  • The mean monthly gasoline bill for one household is greater than $120. If a hypothesis test is performed, how should you interpr
    7·1 answer
  • Will give bainlyest!
    5·2 answers
  • This ven diagram shows sports played by 10 students.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!