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Liono4ka [1.6K]
2 years ago
15

Which side lengths form a right triangle?

Mathematics
1 answer:
Tanya [424]2 years ago
5 0

The side lengths that forms a right triangle are as follows:

  • 11, 13 √290
  • 7, 24, 25

<h3>What is a right angle triangle?</h3>

A right angle triangle has one of its angle as 90 degrees. The sides of the triangle follows Pythagoras  theorem.

Therefore,

c² = a² + b²

where

  • a and b are the legs
  • c is the hypotenuse

The hypotenuse is the longest side of the right triangle.

Therefore, the side lengths that forms a right triangle are as follows:

  • 11, 13 √290
  • 7, 24, 25

learn more on right triangle here: brainly.com/question/14593341

#SPJ1

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If five squares, each with sides equal to 4n, are divided into 4 equal squares as shown, what will be of the sum of the perimete
vivado [14]
Side of a square = 4n

Side of the smaller square = 4n÷2 = 2n

Perimeter of one smaller square = 2n x 4 = 8n

Perimeter of 20 smaller squares = 8n x 20 = 160n

------------------------------------------------------------------------------
Answer: Perimeter of all the 20 smaller squares = 160n
------------------------------------------------------------------------------

4 0
4 years ago
Jacob ate 21 Chips Ahoy cookies in 1 hour and Bryant ate 25 Chips Ahoy cookies in the same time. At this rate, how many whole co
Alja [10]

Answer:

55 cookies in 80 mins

Step-by-step explanation:

1 hour has 60 mins

so 25/60=0.417

0.417/3=0.139

0.139x4=0.556

so he can eat 55 cookies in 80 mins

3 0
4 years ago
To prove that ΔAED ˜ ΔACB by SAS, Jose shows that StartFraction A E Over A C EndFraction = StartFraction A D Over A B EndFractio
stich3 [128]

The other equality which must be stated by Jose is that angles BAC and BAE are congruent and their measures are equal.

<h3>What other congruence statements must Jose state?</h3>

It follows from the task content that Jose is trying to prove the congruence of both triangles by means of the Side-Angle-Side congruence theorem.

It therefore follows that since, Jose has identified that the ratio of corresponding sides are equal as indicated in the task content, the equality which Jose has to state is the angle congruence equality.

Read more on congruence theorem;

brainly.com/question/3168048

#SPJ1

7 0
2 years ago
Find which of the following fractions is larger: 51) 2/5,1/3,1/15 A) 2/5 B) 1/3 C) 1/15
tatiyna
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3 0
3 years ago
You can wash a car 1.5 times as fast as your friend. Working together, the two of you can wash 1 car in 6 minutes. How long does
faltersainse [42]

If the two of you can wash 1 car in 6 minutes:

It will take you 10 minutes to wash the car alone

take your friend 15 minutes to wash the car alone

Let the duration you can work be represented by y

Let the duration your friend can work be represented by x

You can wash a car 1.5 times as fast as your friend

That is, y = 1.5x

Working together, the two of you can wash 1 car in 6 minutes

This can be represented by the equation

\frac{1}{x}+\frac{1}{y}  = \frac{1}{6}

Substitute x = 1.5y into the equation above

\frac{1}{1.5y}+\frac{1}{y}  = \frac{1}{6}\\\\\frac{1+1.5}{1.5y} = \frac{1}{6}\\\\\frac{2.5}{1.5y} = \frac{1}{6}\\\\1.5y=2.5(6)\\\\1.5y=15\\\\y=\frac{15}{1.5} \\\\y=10

It will take you 10 minutes to wash the car alone

Substitute y = 10 into x = 1.5y

x  =  1.5(10)

x  =  15 minutes

It will take your friend 15 minutes to wash the car alone

Learn more here: brainly.com/question/25547756

7 0
3 years ago
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