2 years ago

A triangle has sides of length 4,3, and 5. is it a right triangle? explain

Mathematics

2 answers:

Elan Coil [88]2 years ago

7 0

Yes. Notice that the Pythagorean Theorem applies here. 3^2 + 4^2 = 5^2, so this triangle is a right triangle.

iVinArrow [24]2 years ago

3 0

It is a right triangle because a 3, 4, 5 triangle is always a right triangle. it is because it is a Pythagorean Triple. all the sides are whole numbers

You might be interested in

Liz has a 24 inch ribbon she cuts nine 2 inch pieces from her original ribbon. how much of the original ribbon is left?

Tpy6a [65]

6 inches from the original piece of ribbon is left.

4 0

2 years ago

Segments WK, XL, and YJ are medians of triangle WXY.

Mrrafil [7]

The length of segment WK is 9, I hope help it to you

8 0

2 years ago

The school cafeteria seats 250 students. 203 students are already seated. Write and sole an inequality that represents the addit

Nitella [24]

Answer:

An equation that represents the given situation is $203+x=250$ and the additional number of students that can be seated is 47

Step-by-step explanation:

Number of students already seated in school cafeteria = 203

Let x be the additional number of students that can be seated

So, Total number of seats available in school cafeteria = 203+x

We are given that the school cafeteria seats 250 students

So, 203+x=250

$\Rightarrow x=250-203$

$\Rightarrow x=47$

Hence an equation that represents the given situation is $203+x=250$ and the additional number of students that can be seated is 47

6 0

2 years ago

Can u solve it plz thx

Harman [31]

The answer is 77 becuase you have to add all of the sides that are same as the number

6 0

2 years ago

Read 2 more answers

Which is shortest 0.81m 1.08m 0.8m 180cm 18cm

UkoKoshka [18]

I belive its 18cm,,,,,,,,,,,,,,,,,,,,,,,,,,,,

5 0

2 years ago