# math

posted by .

Determine if the triple numbers are can be sides of a right triangle?
sqrt(10)sqrt(13)sqrt(23)

The length of thy hypotenuse of a right triangle equals the length of one of legs of the triangle
A) always true
B) sometimes true
C) never true

Do the followig figures form semiregular tesselations?
Pentagon, hexagon 15-gon
A)yes
B)NO

• math -

Is √23^2 = √10^2 + √13^2 ?

How can the hypotenuse , which is always the "longest" side be equal to one of the others ?

## Similar Questions

1. ### Algebra

Solve for s: h=(square root of 3)times s/2 and solve for h V= (pi)r squared h / 3 Solve for s: h=(square root of 3)times s/2 Multiply both sides by 2. 2h = (sqrt 3)*s*2/2 which cancels the 2 on the right. 2h = (sqrt 3)*s Now divide …

What is the length of a diagonal of a square with sides 16 ft long?
3. ### Evaluation-repost

Reposting because it has gone down to the second page! Evaluate 1. sin(tan inverse sqrt(x^2-2x)) 2. tan (sec inverse 3y) For 1. draw a right triangle and label the opposite leg sqrt(x^2-2x), the adjacent side 1 and the hypotenuse x-1. …
4. ### math

determine the area of triangle abc when side ab= square root of x, side bc= square root of x, and side ca= the square root of the square root of x. So how do I solve it. How do I add the square root of x + the square root of x + the …
5. ### Third Side, Reply to Jen

Hi Jen, I've seen the drawing. My site is down at the moment. Draw a line from Venus (either of the two positions) to the line Earth-Sun at right angles. Let's call the distance Earth Venus d. Then you have a right angle triangle with …
6. ### math,algebra,help

Directions are simplify by combining like terms. x radiacal 18 -3 radical 8x^2 can someone show me how to do these types of problems. thanks I cant determine the second term. For the first, I think you meant x sqrt(18) which reduces …