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a straight line is 180 degrees.
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∙ 11y ago
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What does the angle on a straight line add up to?
Angles on a straight line add up to 180 degrees
What angle measure 180?
Supplementary angles add up to 180 degrees
What polygon's interior angles add up to the same number of degrees as a straight angle?
A straight angle has 180 degrees. A triangle is a polygon whose interior angles add up to 180 degrees.
What does an angle on a straight line add up to?
A straight line adds up to 180. Just like the angles of a triangle
What is a straight line angle in geometry?
Angles on a straight line add up to 180 degrees in geometry.
Are two straight angles supplementary?
No. Supplementary angles are angles that add up to 180˚. One straight angle already equals 180˚. Two straight angles add up to 360˚.
What are the two angles that together form a straight angle?
Any two angles who's measures add up to 180 degrees form a straight angle.
What is the relationship between the interior and exterior angles in polygons?
An interior angle and the corresponding exterior angle add up to a straight angle. that is, they are supplementary.
Is a straight line sometimes considered an angle?
Yes because angles on a straight line add up to 180 degrees
What angle that measures 180 degrees?
Supplementary angles add up to 180 degrees and angles on a straight line add up to 180 degrees
What does a obtuse angle add up to?
An obtuse angle is any angle that is between 91 degrees and 179 degrees. It can be added to a supplementary acute angle to form a straight line.
What angle is form by a semi circle?
The angles of a semi-circle are on a straight line and angles on a straight line add up to 180 degrees.
