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Are adjacent angles sometimes always or never complementary?
Sometimes, because they both have two angles.
Are vertical angles alway sometimes or never supplementary?
sometimes
True or false A triangle with two congruent angles can never be scalene?
tru
What angles never share a side?
Adjacent angles
What type of an interior angle of a polygon and its adjacent exterior angle are complementary?
The interior angle of a polygon and its adjacent exterior angle can never be complementary.
Are adjacent angles sometimes always or never complementary?
Sometimes, because they both have two angles.
Vertical angles are always sometimes or never complimentary?
Sometimes
Are vertical angles alway sometimes or never supplementary?
sometimes
Can two obtuse angles be complementary angles?
sometimes... * * * * * No, never. Two angles are complementary angles if their measures sum to 90 degrees. An obtuse angle has a measure in the range (0, 90) degrees so two of them cannot sum to 90 degrees.
Is the following statement true or never true two congruent angles that are complementary both measure 45 degree?
True. -------------------------------------------------------------------- Two angles which are complementary have a sum which is 90° If the two angles are congruent, they are each half of 90° = ½ × 90° = 45° →The statement is true.
Is it always true sometimes true or never true that a pair of vertical angles is a linear pair of angles?
sometime true
What can never be true for vertical angles?
it is not greater than or less than 90 degrees
Is an acute angle and an obtuse angle sometimes always or never complementary?
Two angles are complementary when they add up to exactly 90 degrees. An obtuse angle is by definition greater than 90 degrees. Therefore, an obtuse angle cannot have a complementary angle. So an obtuse angle and an acute angle are never complementary.
Is it false that a distance versus time graph will never show a vertical line?
Yes it is.
True or false A triangle with two congruent angles can never be scalene?
tru
Is the following statement always true. sometimes true or never true Explain your reasoning. Two congruent angles that are complementary both measure 45?
It is always true because two congruent angles that are complementary both measure 45 degrees.
When chords intersect in a circle the vertical angles formed intercept conruent arcs always sometimes never?
Sometimes
