posted by .

Andrew claims that a wooden bookend in the shape of a 45°- 45°- 90° right triangle has side lengths of 5 in., 5 in., and 8 in. Is he correct? If so, show the work and if not, show why not.

## Similar Questions

1. ### math

Andrew claims that a wooden bookend in the shape of a 45°- 45°- 90° right triangle has side lengths of 5 in., 5 in., and 8 in. Is he correct?
2. ### 11th grade Algebra 2

For each of the following sets determine it the represent the side lengths of a right triangle?
3. ### math

What are the measures of the angles of a right triangle with side lengths of 1, 2, and sqroot of 2?
4. ### algebra

Essay. Show all work. A gardener wants to create a triangular garden in the shape of a right triangle with the shortest side length x-3y ft. and the middle length side x+6y ft. What ia an algebraic expression for the area of the garden?
5. ### Algebra

Essay: Show all work. A gardner wants to create wants to create a triangle garden in the shape of a right triangle with skortesr length x-5yft. and the middle length side x+6yft. what is an algebraic expression for the area of the …
6. ### Math

If all of the following triangles have the same perimeter, which has the greater area?
7. ### maths

1.how many non congruent right triangles with positive integer leg lengths have areas that are numerically equal to 3 times their perimeters?
8. ### algebra

1. A rectangular wooden frame has side lengths 5x and 7x + 1. The rectangular opening for a picture has side lengths 3x and 5x. -What is the area of the wooden part of the frame?
9. ### Math

A triangle has side lengths 10, 15, and 7. Is the triangle acute, obtuse, or right?
10. ### Geometry

Please check my answers 1. A triangle has side lengths of 34 in, 20 in, and 47 in. Is the triangle acute, obtuse or right?

More Similar Questions