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3 years ago

Please help!! :( if yah want brianleist!! Tyyyy!!! ^^

Mathematics

1 answer:

laila [671]3 years ago

6 0

Answer:

Step-by-step explanation:

hope this helps !!

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The triangles below are similar. Triangle A B C. Side A C is 10 and side A B is 5. Angle C is 30 degrees. Triangle D E F. Side E

Gnoma [55]

Answer:

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$\triangle CBA {\displaystyle \sim } \triangle FED$

$\triangle BAC {\displaystyle \sim } \triangle EDF$

Step-by-step explanation:

Given

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$AC = 10$

$AB = 5$

$\angle C = 30^\circ$

$ED = 7.5$

$DF = 25$

$\angle F =30$

$\angle E =90$

Required

Which of the options is/are true:

$\triangle CBA {\displaystyle \sim } \triangle FED$ $\triangle CBA {\displaystyle \sim } \triangle FDE$ $\triangle BAC {\displaystyle \sim } \triangle EFD$

$\triangle BAC {\displaystyle \sim } \triangle EDF$ $\triangle ABC {\displaystyle \sim } \triangle DE\ F$ $\triangle ABC {\displaystyle \sim } \triangle DFE$

The given triangles, implies that:

$A {\displaystyle \sim } \ D$

$B {\displaystyle \sim } \ E$

$C {\displaystyle \sim } \ F$

By taking each sides of both triangle, one after the other; the possible similar triangles are:

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$\triangle CBA {\displaystyle \sim } \triangle FED$

$\triangle BAC {\displaystyle \sim } \triangle EDF$

5 0

3 years ago

Please help I need to know the rule in correspondence to the pattern?

trasher [3.6K]

You can see that an odd number of steps is simply multiplying the number of steps by a number that moves up one each time. For instance, 1*1, 3*2, 5*3, etc. It's a bit harder with the even numbers. Their pattern is multiplying half the number of steps by 1.5, but the ones place value moves up a number each time, for example, 2*1.5, 4*2.5, 6*3.5. This means that 10 steps is 10 * 5.5, or 55 blocks and that 100 is 5,050 steps.

8 0

3 years ago

The value of the fraction 3c+2/4 one less than the value of the fraction 5c-1/3.

melamori03 [73]

C.i need help...

sana masagutan nio po yan...

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3 years ago

Divide using long division. 6x^3+4x^2+3x+2/ 3x+2

12345 [234]

Answer: 2x² + 1

Explanation:

2x² + 0x + 1

3x + 2 ) 6x³ + 4x² + 3x + 2

- (6x³ + 4x²) ↓ ↓

3x + 2

- (3x + 2)

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3 years ago

Please help, 10 points <——- and will mark Brainly

Kamila [148]

Answer:

chicken and chicken

Step-by-step explanation:

just took the test

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3 years ago