TEST Pythagorean Theorem Special Right Triangle

simplify the radical expression.

simplify the radical expression.

find the length of the hypotenuse. Round your answer to the nearest hundredth.

Find the length of the unknown side. Round your answer to the nearest tenth.

A large pine tree was struck by lightening and fell as shown by the diagram below. Which equation could be used to find the length of the fallen part of the tree?

simplify the radical expression.

find the length of MN

A linen napkin, in the shape of a square, has sides that are 9 in. long. If the napkin is folded along the diagonal, what is the length of the diagonal? leave your answer in radical form.

A closet door measures 64 in. by 20 in. A decorative brace is placed on the door, extending from the upper right corner to the lower left corner. Which is the closest to the length of this brace?

John walks 4 blocks east and 3 blocks north to get to his school, as shown below. How many fewer blocks would John have to walk from his house to school if he were able to walk diagonally between the two locations?

The diagonal of a rectangular lot is 50 ft and one side of the lot measures 24.6 ft. Find the length of the adjacent side of the lot, rounded to the nearest tenth.

A corner of a park has been set aside for a flower garden. The park's fencing along the shorter leg is 20 ft and the length along the longer leg is 48 ft. How much more fencing will be needed to close the flower garden?

Find x in triangle STU.

Find x in triangle DEF.

Find y in triangle XYZ

The length of the sides of a square is 10m. Find the length of the diagonals of the square.

find x in triangle HJK.

find x in triangle ABC.

find the length of the hypotenuse of a right triangle with legs that measure 5 and 7.

solve for x

What is the rule for going from the leg of 45-45-90 to the hypotenuse?

find c.

Find the perimeter of a 45-45-90 triangle if the length of its legs are 15 inches.