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What does vertical or opposite angle mean?
Vertically opposite angles are the angles that are opposite each other when two lines cross. Vertical means they share the same vertex.
What is Two equal angles that are formed when two lines cross over each other are?
They equal vertical angles
What is a pattern of horizontal and vertical lines that cross each other at right angles?
perpendicular lines
What are non adjacent angles that are congruent and share a common vertex?
Where two straight lines cross the "vertically opposite" angles are equal.
How many angles does a cross have?
A cross has 4 angles
What does vertical or opposite angle mean?
Vertically opposite angles are the angles that are opposite each other when two lines cross. Vertical means they share the same vertex.
What angles are exactly the same but on opposite side?
vertical angles are formed when two lines cross.
Which are verticals angles?
Generally vertical angles are the angles opposite each other when two lines cross. "Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down.
What do you call A location the place whwre two lines cross or intersect?
When two lines cross each other they form vertical equal opposite angles
What are angle that cross called?
Angles that cross are called perpendicular angles.
What are verticle angles?
Verticle angles are angles opposite each other when two lines cross
What is Two equal angles that are formed when two lines cross over each other are?
They equal vertical angles
What shape was the tool the Romans used for surveying?
The Groma was a vertical staff with a bracket at the top which attached two vertical cross bards placed at right angles. There were plumb lines at the ends of the two cross- bars. It allowed to survey right angles and vertical lines and, through this, calculate rectangles and squares.
What is a pattern of horizontal and vertical lines that cross each other at right angles?
perpendicular lines
When 2 lines cross 2 pairs of vertical angles are formed What is the sum of all 4 angles?
The 4 angles created add up to 360 degrees
What are non adjacent angles that are congruent and share a common vertex?
Where two straight lines cross the "vertically opposite" angles are equal.
What are lines that cross at the right angles called?
perpendicular
