All categories

3 years ago

In the triangle shown, let AB = DE, BC = EF, and CA = FD. Use Rigid Motions to show (triangle)ABC onto (triangle) DEF.

Mathematics

1 answer:

ki77a [65]3 years ago

8 0

Answer:

Step-by-step explanation:

Given: AB≅DE, BC≅EF, CA≅FD

Since those are the given it is maped A to D, B to E, C to F

This is a rigid transformation because the distance is preserve (givens) and the triangle ABC is map to triangle DEF.

Rigid transformations produce congruent figures so triangle ABC is congruent to triangle DEF

You might be interested in

PLEASEEEEEEE HELPPPPP :)

Gekata [30.6K]

True
False
True
True
Hope this helps :)

6 0

3 years ago

Could someone tell me what 6÷1/4=?

nordsb [41]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

An airline has six flights from New York to California and seven flights from California to Hawaii per day. If the flights are t

Ilya [14]

Answer: Option 'a' is correct.

Step-by-step explanation:

Since we have given that

Number of flights from New York to California = 6

Number of flights from California to New York = 7

Since if the flights are to be made on separate days,

So, they are independent events.

So, the number of different flight arrangements that can be made offer from New York to Hawaii would be

$6\times 7\\\\=42$

Hence, Option 'a' is correct.

3 0

4 years ago

Samantha invested $660 into an account that paid 3.5% interest compounded annually. Samantha did not make any additional deposit

uysha [10]

Answer:

Step-by-step explanation:

Here is the complete question

Samantha invested $660 into an account that paid 3.5% interest compounded annually. Samantha did not make any additional deposits or withdrawals

What is the total amount of interest paid by this investment at the end of five years?

A- $115.50

B-$783.87

C-$123.87

$2,755.50

Interst = future value - amount invested

amount invested = $660

Future value = A( 1 + r)^n

FV = Future value

P = Present value

R = interest rate

N = number of years

$660 x ( 1.035)^5 = $783.87

Interest = $783.87 - $660 = $123.87

3 0

3 years ago

Find the value of x and y.

RideAnS [48]

Answer:

x = 30

y = 2

Step-by-step explanation:

Please note: the value for x is correct only if this triangle is a right triangle.

This can be solved because 2(5y) = 20 and because if a triangle has all congruent angles then its side lengths are also congruent.

4 0

3 years ago