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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
How can the properties of linear pairs and vertical angles help to determine the angle measures created by the intersecting lines?
The properties of linear pairs and vertical angles are essential for determining angle measures created by intersecting lines. Linear pairs are formed when two lines intersect, resulting in two adjacent angles that sum up to 180 degrees. Vertical angles, formed opposite each other when two lines intersect, are always equal in measure. By using these properties, if the measure of one angle is known, the measures of the adjacent and opposite angles can be easily calculated.
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.
If two lengths intersect then what vertical angles must be?
When two lengths (or lines) intersect, they form two pairs of vertical angles. Vertical angles are the angles that are opposite each other at the intersection point. These angles are always congruent, meaning they have equal measures. Thus, if one angle measures (x) degrees, the opposite angle will also measure (x) degrees.
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
How can the properties of linear pairs and vertical angles help to determine the angle measures created by the intersecting lines?
The properties of linear pairs and vertical angles are essential for determining angle measures created by intersecting lines. Linear pairs are formed when two lines intersect, resulting in two adjacent angles that sum up to 180 degrees. Vertical angles, formed opposite each other when two lines intersect, are always equal in measure. By using these properties, if the measure of one angle is known, the measures of the adjacent and opposite angles can be easily calculated.
What are alternate exterior angles?
they are angles that are usually parallel and that crossed the line that are oppsite from each other
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.
Which pairs of angles are formed by two intersecting angles?
They are equal vertical opposite angles or 2 pairs of equal angles.
If two lengths intersect then what vertical angles must be?
When two lengths (or lines) intersect, they form two pairs of vertical angles. Vertical angles are the angles that are opposite each other at the intersection point. These angles are always congruent, meaning they have equal measures. Thus, if one angle measures (x) degrees, the opposite angle will also measure (x) degrees.
What is angles and angle pairs?
Angles are two rays angle pairs have 2 angles that make into 90 or 180 degresses
How do we classify the angle pair?
Angle pairs can be classified based on their relative positions and measures. Common classifications include complementary angles (summing to 90 degrees), supplementary angles (summing to 180 degrees), vertical angles (opposite angles formed by intersecting lines), and adjacent angles (sharing a common side and vertex). Additionally, angles can be classified as acute, right, obtuse, or straight based on their individual measures.
What is a quadrilateral with two pairs of adjacent congruent angles and two pairs of adjacent angles?
a rectangle
What is a name for a set of quadrilaterals with 2 pairs of right angles?
Rectangles have 2 pairs of right angles.
