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Angles 1 and 2 are referred to as angles because they are formed by the intersection of two rays, which share a common endpoint called the vertex. Angles are measured in degrees or radians and can be classified into various types, such as acute, right, obtuse, or reflex, based on their measures. Understanding angles is fundamental in geometry and is essential for various applications in mathematics and real-world scenarios.
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What are 2 angles called if the sum of their measures is equal to 180?
The angles that are equal to 180 are called supplementary angles. The angles that equal 90 degrees are called complimentary.
Is 1 and 2 vertical angles?
No. 1 and 2 are numbers - integers. They are not angles of any kind!
What is it called when the sum of 2 acute angles is 90 degrees?
Complementary Angles
What does opposite angles mean?
When 2 lines intersect, 4 angles are formed. The angles that are directly opposite to each other are called opposite angles.
How many right acute and obtuse angles does a trapezoid have?
It can have 0 or 2 right angles, 1 or 2 acute or obtuse angles.
