All categories

3 years ago

A transformation named T maps triangle XYZ to triangle X'Y'Z'. The transformation is a(n) _____.

Mathematics

2 answers:

skad [1K]3 years ago

8 0

Answer:

<h3>The answer is <u><em>Translation</em></u></h3>

Step-by-step explanation:

1. The transformation is a 'pure' translation.

2. All the sides are parallel to their corresponding sides, so there is no rotation.

3. The measures are the same so there is no dilation

4. The figures are not symmetrical, so there is no reflection.

wel3 years ago

4 0

Answer:

The transformation is called Translation.

Step-by-step explanation:

We have different types of transformation:

Translation: A translation or slide is an isometry in which all points of a figure move the same distance and in the same direction.

Reflection: A reflection is an isometry in which the preimage and the image have opposite orientations. In other words, the image appears backwards.

Rotation: A rotation is an isometry in which a figure has been rotated or turned around a point called center of rotation.

Dilation: A dilation could be an enlargement or a reduction.

In Geometry, "Translation" simply means Moving without rotating, resizing or anything else, just moving.

To Translate a shape: Every point of the shape must move;

the same distance

in the same direction.

So, in this question XYZ translate to $X^{'} Y^{'} Z^{'}$ since every point move in the same distance and same direction.

You might be interested in

For every integer k from 1 to 10, inclusive the "k"th term of a certain sequence is given by (−1)(k+1)∗(12k). If T is the sum of

Katena32 [7]

Answer:

Option D. is the correct option.

Step-by-step explanation:

In this question expression that represents the kth term of a certain sequence is not written properly.

The expression is $(-1)^{k+1}(\frac{1}{2^{k}})$ .

We have to find the sum of first 10 terms of the infinite sequence represented by the expression given as $(-1)^{k+1}(\frac{1}{2^{k}})$ .

where k is from 1 to 10.

By the given expression sequence will be $\frac{1}{2},\frac{(-1)}{4},\frac{1}{8}.......$

In this sequence first term "a" = $\frac{1}{2}$

and common ratio in each successive term to the previous term is 'r' = $\frac{\frac{(-1)}{4}}{\frac{1}{2} }$

r = $-\frac{1}{2}$

Since the sequence is infinite and the formula to calculate the sum is represented by

$S=\frac{a}{1-r}$ [Here r is less than 1]

$S=\frac{\frac{1}{2} }{1+\frac{1}{2}}$

$S=\frac{\frac{1}{2}}{\frac{3}{2} }$

S = $\frac{1}{3}$

Now we are sure that the sum of infinite terms is $\frac{1}{3}$ .

Therefore, sum of 10 terms will not exceed $\frac{1}{3}$

Now sum of first two terms = $\frac{1}{2}-\frac{1}{4}=\frac{1}{4}$

Now we are sure that sum of first 10 terms lie between $\frac{1}{4}$ and $\frac{1}{3}$

Since $\frac{1}{2}>\frac{1}{3}$

Therefore, Sum of first 10 terms will lie between $\frac{1}{4}$ and $\frac{1}{2}$ .

Option D will be the answer.

3 0

3 years ago

X - 11 / 3 = - 4 / 5 x + 5 / 6

arsen [322]

Answer:

SOLVE FOR X

x=2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

At A-1 Truck Dealership, a customer can order a red, turquoise, or green truck. The truck can have leather or cloth seats. A cus

11111nata11111 [884]

Answer:18 ways

Step-by-step explanation:

Given

There are three color available for truck i.e. red, turquoise and green

Truck can have leather or cloth seats

Also there are 3 color available for interior

So no of ways in which a customer can choose a truck is

$=3\times 2\times 3$

$=18\ ways$

4 0

3 years ago

HELP!! ANSWER QUICK!!:)))

Lapatulllka [165]

Answer:

bleh bleh bleh hehebeiejhsievdudveusvsgzyvehs

4 0

2 years ago

Pls help 15 points!!<br><br> which of the following rational functions is graphed below?

Dovator [93]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers