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If two angles form a linear pair then they are complementary true or false?
A linear pair are always supplementary, 180 degrees not 90.
True or False- If opposite angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
false
If opposite angles of a quadrilateral are supplementary is the quadrilateral a parallelogram?
No. A quadrilateral is a parallelogram when consecutiveangles are supplementary.
Intersecting chords form a pair of supplementary vertical angles?
false
Two angles that have a common vertex and a common side are called supplementary angles. T or F?
False
If two angles form a linear pair then they are complementary true or false?
A linear pair are always supplementary, 180 degrees not 90.
If two angles are supplementary then they form a linear pair true or false?
False. While supplementary angles add up to 180 degrees, they do not necessarily form a linear pair unless they are adjacent to each other and share a common vertex and side. Two angles can be supplementary without being next to each other.
Are Adjacent angles of a quadrilateral in a circumscribed circle are always supplementary?
False :]
Supplementary angles add to 270 degrees true or false?
False. Supplementary angles add to 180degrees.
Is this statement true or falseIf a quadrilateral is a parallelogram, then its opposite angles are always supplementary?
false
True or False- If opposite angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
false
Is this statement true or false Two angles that have a common vertex and a common side are called supplementary angles?
False. Two angles that have a common vertex and a common side are called adjacent angles, not supplementary angles. Supplementary angles are two angles whose measures add up to 180 degrees, and they do not necessarily have to share a common side.
If opposite angles of a quadrilateral are supplementary is the quadrilateral a parallelogram?
No. A quadrilateral is a parallelogram when consecutiveangles are supplementary.
If a quadrilateral is a parallelogram then its opposite angles are always supplementary?
False because it will have 2 equal opposite obtuse angles and 2 equal opposite acute angles with the 4 angles adding up to 360 degrees.
Why is this conjecture false 'If two angles are supplementary then one of the angles must be obtuse'?
they could both be right angles
Intersecting chords form a pair of supplementary vertical angles?
false
Two angles that have a common vertex and a common side are called supplementary angles. T or F?
False
