Angles are useful in our daily life, so it’s important to learn and understand them. For example, the minute hand of a wall clock turns angle 360 degrees to make a minute.
It takes the earth 24 hours to rotate at an angle of 360°. And that’s how the clocks are designed to synchronize with the rotation of the Earth. For many such reasons, it is, therefore, necessary to study angles.
In mathematics, an angle is defined as a geometric figure created by two rays sharing a common end point. The rays or lines that join or intersect at a common point to form an angle are referred to as sides of the angle.
The units for measuring angles are the degree (°) and radian (rad). Angles are represented using the symbol ∠ and the Greek letters such as θ, α, etc.
Angles Pairs
Angle pairs are angles that appear in twos to display a certain geometrical property.
Some of the angle pairs include:
Complementary angles
Supplementary angles
Vertical angles
Alternate interior angles and alternate exterior angles
Corresponding angles
Adjacent angles.
Complementary angles
Two angles are said to be complementary to each other if their sum equals 90° (right angle).
FINAL ANSWER:
Complementary Angles.
Supplementary Angles.
Vertical Angels.
Alternate Interior Angles and Alternate Exterior Angles.
Answers & Comments
Answer:
complementary angles, supplementary angles, vertical angles, alternate interior angles, alternate exterior angles, corresponding angles and adjacent angles.
Step-by-step explanation:
complementary angles, supplementary angles, vertical angles, alternate interior angles, alternate exterior angles, corresponding angles and adjacent angles.
Answer:
Math:
What are the different kinds of angle pairs?
What is Angle?
Angles are useful in our daily life, so it’s important to learn and understand them. For example, the minute hand of a wall clock turns angle 360 degrees to make a minute.
It takes the earth 24 hours to rotate at an angle of 360°. And that’s how the clocks are designed to synchronize with the rotation of the Earth. For many such reasons, it is, therefore, necessary to study angles.
In mathematics, an angle is defined as a geometric figure created by two rays sharing a common end point. The rays or lines that join or intersect at a common point to form an angle are referred to as sides of the angle.
The units for measuring angles are the degree (°) and radian (rad). Angles are represented using the symbol ∠ and the Greek letters such as θ, α, etc.
Angles Pairs
Angle pairs are angles that appear in twos to display a certain geometrical property.
Some of the angle pairs include:
Complementary angles
Supplementary angles
Vertical angles
Alternate interior angles and alternate exterior angles
Corresponding angles
Adjacent angles.
Complementary angles
Two angles are said to be complementary to each other if their sum equals 90° (right angle).
FINAL ANSWER:
Step-by-step explanation:
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