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Will the product of a parallel and a perpindicular always equal -1?
Wiki User
∙ 12y ago
Yes
Wiki User
∙ 12y ago
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How Are tangents to a circle equal at opposite ends of a diameter?
Tangents ..... are parallel under conditions you gave. A tangent to a circle is perpindicular to the radius (diameter) at the point of contact. 2 lines perpindicular to the same line are parallel.
Is the slopes of two parallel lines are always equal?
Yes
When line segments are parallel are they equal?
Not always take a trapezoid for example.
What is a perpindicular bisector?
A line which cuts a line segment into two equal parts at 90°.
What are two lines in a plane that do not meet and they are always equal distance apart?
Parallel.
What figure has 1 pair of parallel sides but the sides are not always equal?
trapezoid
What lines parallel to the horizon?
Parallel lines never intersect and always remain equal distance from each other.
What is the product of a fraction and its reciprocal is always equal to?
It is equal to 1, but not always: the reciprocal must be defined for the equality and the reciprocal is not always defined.
Are corresponding angles always equal?
corresponding angles are only equal if the angles are b/w the parallel lines.
What is always true about a triangle?
A triangle has 3 sides. A regular triangle has all EQUAL sides. An isosceles triangle has 2 EQUAL sides. A scalene triangle has NO equal sides. Equal = parallel..basically equal and parallel are the same thing, in this conversation.
Are the diagonals of a square equal and perpindicular besides bisecting each other?
Yes, the diagonals of a square are congruent (equal in length) and are perpendicular.
Is Two parallel lines are always coplanar?
Parallel lines remain equal distance apart and never intersect with each other.
