(p. 556) Notice that a rectangular _____ is used to show perspective.
(p. 550) You can also use side lengths to ________ a triangle as acute or obtuse.
(p. 548) A Pythagorean ______ is a set of three nonzero whole numbers a, b, and c, such that a² + b² = c².
(p. 537) These three right triangles share a(n) _______ relationship.
(p. 549) A right triangle with side ______ 3, 4, and 5 is called a 3-4-5 right triangle.
(p. 550) If the square of the length of the longest side of a triangle is less than the sum of the squares of the lengths of the other two sides, then the triangle is a(n) ______ triangle.
(p. 550) You can use this theorem to help you determine whether a triangle is a right triangle given the ________ of all three sides.
(p. 548) You can use the Pythagorean Theorem to find the measure of any side of a(n) _____ triangle given the lengths of the other two sides.
(p. 547) The ___________ Theorem is perhaps one of the most famous theorems in mathematics.
(p. 548) If the measures of the sides of any right triangle are not _____ numbers, the measures do not form a Pythagorean triple.
(p. 538) ________ (of a triangle) - a segment from a vertex to the line containing the opposite side and perpendicular to the line containing that side
(p. 537) In a right triangle, an altitude drawn from the ______ of the right angle to the hypotenuse forms two additional right triangles.
(p. 551) Triangle ___________ Theorem - The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
(p. 539) The altitude drawn to the hypotenuse of a right triangle separates the hypotenuse into two segments. The length of a(n) ___ of this triangle is the geometric mean between the length of the hypotenuse and the segment of the hypotenuse adjacent to that ___.
(p. 547) It relates the lengths of the hypotenuse (side opposite the right angle) and legs (sides ________ to the right angle) of a right triangle.
(p. 556) A point in space is represented by a(n) _______ triple of real numbers (x, y, z).
(p. 548) When finding the length of a side using the Pythagorean Theorem, use only the ________ and not the negative square root, since length cannot be negative.