The diagram shows a trapezium

Mathematics

1 answer:

wel2 years ago

4 0

Answer:

SEE THE ABOVE ATTACHMENT TO SOLVE THE VERY INTERESTING & INTELLIGENT QUESTION.

Step-by-step explanation:

BUT THERE IS A SLIGHT MISTAKE IN THE QUESTION ; THE 125° WILL BE 120°. AND NOW, SEE THE PROCESS CAREFULLY AND SOLVE AND GET YOUR ANSWER READY.

FOR SOLVING SUCH INTERESTING AND INTELLIGENT QUESTION L, PLEASE COMMENT ME, I'M THERE TO SOLVE AND HELP YOU.

----- WITH REGARDS AN INDIAN....!

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Solve the following problems:<br> Find x, y

vladimir1956 [14]

Answer:

x=1.25, y=1.75

Step-by-step explanation:

The two triangles formed (one triangle with side lengths of 5, 7, 8 and another with sides 5+x, 10, and 7+y) are similar, because they share the same angle measures.

Now, 2 sides given that we can compare ratios with are the side with length 8, and the side with length 10. 10/8= 1.25, which is the ratio of the sides on these 2 triangles.

Now we want to find what the side '5+x' is equal to. To do that we can use our ratio, and multiply 5 by 1.25 to find '5+x'. This is 6.25. To find x, all we need to do is subtract 5 from 6.25, which is 1.25.

Let's find y now. Do the same thing that we did with the side '5+x'; find what '7+y' is by multiplying 7 by 1.25, which is 8.75. 8.75-7= 1.75.

Hope this helps! :)

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3 years ago

Lisa has 6 hours of studying to do. If she divides her study time into 1/2-hour sessions, how many study sessions will she need?

-Dominant- [34]

Answer:

12 i think?

Step-by-step explanation:

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3 years ago

For each 70 mm of coloured fabric Alex uses to make his curtains, he also uses 20 cm of white fabric. Express the amount of whit