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1 year ago

Find the values of x and y

Mathematics

1 answer:

ioda1 year ago

4 0

X= 20 & Y= 70 in right-angled triangle .

What is right angle triangle?

A right-angled triangle is a particular kind of triangle in which one of the angles is 90 degrees.
The combined angles of the other two are 90 degrees. Perpendicular and the triangle's base make up the sides that the right angle is formed from.
The longest of the three sides, known as the hypotenuse, is the third side.

2X + 140 = 180

2X = 40°

X = 20°

X + Y = 90°

Y = 70°

Learn more about right-angled triangle

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grin007 [14]

Answer:

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3 years ago

The longest side of an isosceles right triangle measures 16m. What is the perimeter ofthe triangle?

Andreyy89

Answer:

In right triangle hypotenus(side facing angle 90)is the longest

Step-by-step explanation:

lets say hyp=side1 +side2 were(side1=side2 in isocseles..) and Let x bet the length of side 1

So by applying phythegoras theorem :

hyp^2=x^2+x^2

16^2 =2x^2

2x^2=256

x^2=128

$\sqrt{x { }^{2} } = \sqrt{128}$

$8 \sqrt{2}$

Parameter=16+8

$8 \sqrt{2 } + 8 \sqrt{2 } + 16$

$16 \sqrt{2} + 16$

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2 years ago

There are 20 juice cups and each juice cup holds 10 fluid ounces. the juice comes in 1 gallon bottles. how many 1 gallon bottles

Andru [333]

20 times 10=200 fluid ounces

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1 gallon is too little
2 gallons is to much
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2 bottles

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3 years ago

800 is 10 times as much as

Mademuasel [1]

The answer is 80 because 800÷10=80

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3 years ago

2. STOP RIGHT THERE. PLEASE HELP ME WITH THIS QUESTION

Nitella [24]

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Step-by-step explanation:

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3 years ago

Find the values of x and y​

Find the values of x and y