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What does supplementary mean in math terms?
Supplementary angles are pairs of angles whose measures add up to 180 degrees.
What are two pairs of opposite angles of the same measures formed by two intersecting lines?
Parellel
What is a quadrilateral that has 2 pairs of parallel sides and are not equal in length none of the angles measures 90?
An isosceles trapezium.
Can an angle have two pairs of vertical angles and two pairs of congruent angles?
No. An angle can have only one angle!
Are the angles in a quadrilateral opposite or adjacent?
- Opposite angles are two angles that don't share a side. A quadrilateral has two pairs of them. - Adjacent angles are angles that share one side. A quadrilateral has four pairs of them.
What do you notice about the measures of pairs of vertical angles?
they are congruent: exactly equal
What does supplementary mean in math terms?
Supplementary angles are pairs of angles whose measures add up to 180 degrees.
What are two pairs of opposite angles of the same measures formed by two intersecting lines?
Parellel
What is a quadrilateral that has 2 pairs of parallel sides and are not equal in length none of the angles measures 90?
An isosceles trapezium.
What are alternate exterior angles?
they are angles that are usually parallel and that crossed the line that are oppsite from each other
Which pairs of angles are formed by two intersecting angles?
They are equal vertical opposite angles or 2 pairs of equal angles.
What is angles and angle pairs?
Angles are two rays angle pairs have 2 angles that make into 90 or 180 degresses
What is a quadrilateral with two pairs of adjacent congruent angles and two pairs of adjacent angles?
a rectangle
How many pairs of equal angles has a parallelogram?
There will be two pairs. It is possible for all four angles to be identical.
What is a name for a set of quadrilaterals with 2 pairs of right angles?
Rectangles have 2 pairs of right angles.
What two pairs of angles formed are base angles?
They would probably be the two pairs of angles in the parallelogram or kite base of a quadrilateral based.
2 pairs of parallel sides 2 pairs of equal angles?
2 pairs of parallel siades;2pairs of equal angles What am i?i`m a: rhombus
