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lisov135 [29]
3 years ago
8

Triangle ABC is similar to triangle XYZ. Which of the following proportions is correct?

Mathematics
2 answers:
TiliK225 [7]3 years ago
6 0

Answer:

The correct option is 3.

Step-by-step explanation:

It is given that triangle ABC is similar to triangle XYZ.

The corresponding sides of similar triangles are proportional.

Since it is given that the triangle ABC is similar to triangle XYZ, so by using the definition of similarity triangles

\frac{AB}{XY}=\frac{BC}{YZ}=\frac{AC}{XZ}

From first and third term, we get

\frac{AB}{XY}=\frac{AC}{XZ}

Therefore the correct option is 3.

Lorico [155]3 years ago
3 0
Similar shapes are figures which have the same form or shapes but not necessarily are congruent shapes. These shapes could have different side lengths. Given that triangle ABC is equal triangle XYZ, then side AB would correspond to side XY, side BC would correspond to side YZ and side AC would correspond to side XZ. Therefore, the correct answer would be option 3. The correct proportion would be AB / XY = AC / XZ. From the choices, given it is the only option where the side lengths corresponds to each other (side AB to side XY and side AC to side XZ). 
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Last week, Franklin worked 11 hours each day, Monday-Thursday. On Saturday, Franklin’s boss offered him double time to work 6 ho
NeTakaya

Answer:

$560

Step-by-step explanation:

11 hours 4 days= 44 hours.

$10 an hour for these 44=$440

Satuday, he makes $20 for 6 hours, which=$120.

All together, Franklin makes $560 in the week.

4 0
3 years ago
Point Z is located at (3,4). The point will be translated 2 units left and 4 units up. What will be the coordinates of the image
Firlakuza [10]

Answer:

(1, 8 )

Step-by-step explanation:

A translation of 2 units left means subtracting 2 from the x- coordinate

A translation of 4 units up means adding 4 to the y- coordinate

Z (3, 4 ) → Z' (3 - 2, 4 + 4 ) → Z' (1, 8 )

3 0
3 years ago
Solve for x. 4x-5=9+20
pickupchik [31]

Answer:

x = 8.5

Step-by-step explanation:

4x-5=9+20   (evaluate right side)

4x - 5 = 29   (add 5 to both sides)

4x = 29 + 5

4x = 34   (divide both sides by 4)

x = 34/4

x = 8.5

7 0
3 years ago
Read 2 more answers
Figure B is a scaled copy of Figure A.
zimovet [89]

Answer:

4

Step-by-step explanation:

We are told that figure B is a scaled copy of B, which means figure A was enlarged by a certain scale factor to get a similar figure as A, now referred to as figure B.

The scale factor = ratio of any two corresponding sides of both similar figures.

Thus,

Scale factor of the similar figures given = 40/10 = 4.

This means that, figure A was scaled up by 4 times its original size to get figure B. Each side of figure B is 4 × the corresponding side in figure A.

Scale factor = 4

7 0
3 years ago
Two linear equations are shown.<br> What is the solution to the system of equations?
maks197457 [2]
1/3x + 2 = 4/3x - 5
2 + 5 = 4/3x - 1/3x
7 = x

y = 1/3(7) + 2
y = 7/3 + 2
y = 7/3 + 6/3
y = 13/3

solution is : (7,13/3) <=
4 0
3 years ago
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