No, the angles in a quadrilateral add up to 360 degrees. The angles in a triangle add up to 180 degrees.
The Interior angles of a triangle add up to 180° The Exterior angles of a triangle (or any other polygon) add up to 360°.
The angles add up to 180 degrees, but the angles are 60 degrees.
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
Supplementary angles add up to 180 degrees
Two angles that add up to 180 degrees are called supplementary angles.
Supplementary angles add up to 180 degrees
No, the angles in a quadrilateral add up to 360 degrees. The angles in a triangle add up to 180 degrees.
The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.
That the corresponding angles are equal and that the alternate angles are equal and that angles on a straight line add up to 180 degrees.
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Supplementary angles add up to 180, complementary on the other hand add up to 90.
Supplementary angles add up to 180 degrees
Supplementary angles add up to 180 degrees and angles on a straight line add up to 180 degrees
The angles in a semi-circle add up to 180
They are supplementary angles that add up to 180 degrees
Angles on a straight line add up to 180 degrees or the 3 interior angles of a triangle add up to 180 degrees