The Pythagorean Theorem says for a right triangle with legs a,b and hypotenuse c,
Solving for each in turn,
Looking at our choices, we select the third and fourth.
The pythagorean theorem states that, in every right triangle, the following formula holds:
where a and b are the legs, and c is the hypotenuse.
We can deduce the following expressions for a,b and c:
2x * x : 2 = 400
x = 20 (side x)
20 * 2 = 80 (side 2x)
82.46 (side H)
the type of model shown is called a right triangle.
the equation is called pythagorean theorem.
a^2+b^2=c^2 then square root it
Think the missing side is 5.8, idk
I just watch the video lol
The correct answer is option D. Mathematical.
The Pythagorean theorem is used to find out the one side of the length of the triangle if the length of the other two sides is given or known already. The Pythagorean theorem says that in a right triangle if the longer side is C and other two sides are A and B than,
This equation helps to find out the length of any one side if the lengths of the other two are known. The length of the longer side of a right triangle is equal to the sum of the squares of the lengths other 2 sides.
Thus, the correct answer is option D. Mathematical.
The length of the sides of the right angle triangle
15 , 25, 20
we know that by using Pythagorean theorem to find the lengths of the sides of the triangle
AC² = AB² + BC²
Given a right triangle has legs labeled 3m and 2m+10
let us assume that AB = 3m and BC = 2m + 10
Given a hypotenuse labeled 5m
let us assume that hypotenuse AC = 5m
Now by using Pythagorean theorem
AC² = AB² + BC²
(5m)² = (3m)² + (2m+10)²
25m² = 9m² + 4m² + 40m + (10)² ( since (a + b)² = a²+2ab+b²) )
on simplification , we get
25m²-13m² -40m -100 =0
12m² -40m -100 =0
4(3m² -10m -25) =0
3m² -10m -25 =0
3m² - 15m + 5m -25 =0
3m(m-5) + 5(m-5) =0
(3m +5) (m-5) =0
3m +5 =0 and m-5=0
3m = -5 and m =5
we can not choose negative value
so the value m=5
The sides of right angle triangle
AB = 3m
AB = 3(5) = 15 and
BC = 2m + 10
BC = 2(5) +10 = 20
The hypotenuse AC = 5m
AC = 25
The lengths of the sides of the right triangle
15, 25 ,20
rectangular prism would best match the box of cards