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A triangle can have two obtuse interior angles true or false?
False
True or False- If opposite angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
false
Can both angles in a pair of complementary angles can be obtuse true or false?
yes
Is it true or false supplementary angles are always linear pairs?
True only if the two angles are adjacent (i.e. have a point in common). By definition, supplementary angles add up to 180° therefore they are linear pairs, if they are adjacent. Otherwise false. Imagine drawing an angle of 40° at the top of the page and another of 140° at the bottom. These angles are supplementary but not a linear pair.
A triangle with one obtuse angle must have also have two acute angles true or false?
True and all 3 angles must add up to 180 degrees.
Supplementary angles add to 270 degrees true or false?
False. Supplementary angles add to 180degrees.
A triangle can have two obtuse interior angles true or false?
False
True or False- If opposite angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
false
Can both angles in a pair of complementary angles can be obtuse true or false?
yes
True or false If opposite angles of a quadrilateral are supplementary then the quadrilateral is a parallelogram?
True
Is it true or false supplementary angles are always linear pairs?
True only if the two angles are adjacent (i.e. have a point in common). By definition, supplementary angles add up to 180° therefore they are linear pairs, if they are adjacent. Otherwise false. Imagine drawing an angle of 40° at the top of the page and another of 140° at the bottom. These angles are supplementary but not a linear pair.
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.
Is this statement true or falseIf a quadrilateral is a parallelogram, then its opposite angles are always supplementary?
false
Can square can be obtuse angle true or false?
False. A square consists of four right angles, each measuring 90 degrees, which means it cannot have any obtuse angles. An obtuse angle is defined as an angle greater than 90 degrees, so it is not possible for a square to contain such angles.
How determine whether the conjecture is true or false. If false give a counterexample. Given LMN and XMZ are coplanar. Conjecture The angles are vertical angles.?
Select one: a. False; the angles may be supplementary. b. True c. False; one angle may be in the interior of the other. d. False; the angles may be adjacent.
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.
Can intersecting chords from a pair of supplementary vertical angles true r false?
True. When two lines intersect, they form vertical angles, and the chords created by these intersecting lines can be considered supplementary if the angles formed by the chords at the intersection add up to 180 degrees. Thus, intersecting chords can indeed correspond to supplementary vertical angles.
