Ask question

Ask question

All categories

3 years ago

14

Triangle ABC and triangle DEF are similar. AC = 10, BC = 6, AB = Y in triangle ABC. In triangle DEF DF = X, EF = 5, DE = 7. What

is the value of X and Y?

1 answer:

sesenic [268]3 years ago

7 0

Answer:

X=9 and Y=8

Step-by-step explanation:

In relation BC is only 1 unit more than EF. So following that take AC=10, then subtract 1. Get X=9. Then take DE=7 and add 1. Get Y=8

You might be interested in

Out of 5400 raffle tickets sold at the carnival, 180 are winners. At the same rate, how many winning raffle tickets can be expec

Brilliant_brown [7]

Answer:

270

Step-by-step explanation:

8100 is 5400*1.5, so 180*1.5 is 270 winners

3 0

3 years ago

Please help will give brainliest

Sever21 [200]

Answer: this will help

Step-by-step explanation: AB = DE

BC = EF

CA = FD

Angle A = Angle D

Angle B = Angle E

Angle C = Angle F

4 0

3 years ago

I need help on this one

notka56 [123]

Answer:

(3,5)

1/3

Step-by-step explanation:

The equation is already in point-slope form. Therefore, both the point and slope can easily be found in the equation. Point slope form looks like $y-y_{1}=m\left(x-x_{1}\right)$ . In this the point is $(x_{1},y_{1})$ and the slope is m. So, the x value is 3 and the y value is 5, making the coordinate (3,5). Finally, the slope is 1/3.

5 0

2 years ago

Read 2 more answers

Help with Math homework

coldgirl [10]

You were doing everything correctly! Keep in mind that a straight line is 180 degrees and a triangle has 180 degrees, because I see that some of your questions involve lines.

also remember vertical angles! If you have any specific question, I would be happy to help!

6 0

3 years ago

3=x+3-5x solving multi step <br><br> I give Brainliest

Sergio039 [100]

Answer:

x = 0

Step-by-step explanation:

3 = x + 3 - 5x

3 = -4x + 3

4x = 0

x = 0

4 0

3 years ago

Read 2 more answers