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If lines aren't parallel are they called adjacent lines?
Not aways because they can be perpendicular lines or lines of intersection
What are sides that form a right angle?
Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.
What shape has parallel lines perpendicular lines equal opposite angles and equal adjacent angles?
square
Is it always true If two lines intersect to form congruent adjacent angles then the lines are perpendicular?
yes
What is a pentagon and a rhombus perpendicular lines and parallel?
A pentagon can have 0, 1 or 2 pairs of parallel lines. It can have 0 to 4 lines perpendicular to an adjacent line. A rhombus must have two pairs of parallel lines and none of them may be perpendicular to any other.
What is a rectangle's perpendicular lines?
A rectangle's perpendicular lines are ALWAYS adjacent to eachother
If lines aren't parallel are they called adjacent lines?
Not aways because they can be perpendicular lines or lines of intersection
If two lines intersect to form congruent adjacent angles will the lines be perpendicular?
Yes
If two intersecting lines form congruent adjacent angles then the lines are perpendicular?
Yes.
What are sides that form a right angle?
Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.
What shape has parallel lines perpendicular lines equal opposite angles and equal adjacent angles?
square
Is it always true If two lines intersect to form congruent adjacent angles then the lines are perpendicular?
yes
What is a pentagon and a rhombus perpendicular lines and parallel?
A pentagon can have 0, 1 or 2 pairs of parallel lines. It can have 0 to 4 lines perpendicular to an adjacent line. A rhombus must have two pairs of parallel lines and none of them may be perpendicular to any other.
Is a square adjacent and perpendicular?
The adjacent sides of a square are perpendicular.
If two lines intersect to form adjacent congruent angles then the lines are?
That is an important theorem in geometry: if two lines intersect to form adjacent congruent angles, then the lines are perpendicular. Those congruent angles would be right angles.
What if two adjacent angles have their exterior sides in perpendicular lines?
The angles sum to 90° and the angles are complementary
Does a square have adjacent sides that are perpendicular?
yes, in a sq. or a rec. , all adjacent sides are perpendicular
