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The measures of an exterior angles and the adjacent interior angle sum to 360 degrees because they from a linear pair?
False. apexs
Supplementary angles add to 270 degrees true or false?
False. Supplementary angles add to 180degrees.
If one angle of a triangle measures 54 degree and the other angle measures 36 degree the other angle has to be an acute angle.?
False because the 3rd angle has to be a right angle of 90 degrees because the 3 angles of any triangle add up to 180 degrees.
Is it possible for the interior angles of a regular polygon to each measure 60 degrees true or false?
True, an equilateral triangle has three equal interior angles of 60 degrees.
What all angles are less than 90 are obtuse?
False because angles greater than 0 but less than 90 degrees are acute angles
The measures of an exterior angles and the adjacent interior angle sum to 360 degrees because they from a linear pair?
False. apexs
Congruent angles have different measures?
False
is this biconditional true or falseTwo angles are vertical angles if and only if their measures are equal.?
false
The sum of the angles of a parallelogram is 180 true or false?
False, the sum of the angles in a parallelogram is 360 degrees.
Supplementary angles add to 270 degrees true or false?
False. Supplementary angles add to 180degrees.
Is it true or false that complementary angles have a sum of 90 percent?
False because complementary angles have a sum of 90 degrees.
If one angle of a triangle measures 54 degree and the other angle measures 36 degree the other angle has to be an acute angle.?
False because the 3rd angle has to be a right angle of 90 degrees because the 3 angles of any triangle add up to 180 degrees.
A right angle triangle has one 90 true or false?
True. It could not have 2 right angles, because the combined angles of a triangle equal 180 and 2 right angles would leave the final side at 0 degrees.
True or false Perpendicular lines form straight angles?
What is a 'Straight Angle'???? Perpendicular lines meet at 90 degrees ( right- angles).
If two chords intersect inside inside a circle the angles formed are called inscribed angles. true or false?
False
The measures of two adjacent interior angles sum to 180 because they form a linear pair?
false
Is this statement true or falseThe Converse of the Hinge Theorem can be used to determine exact measures of angles?
false
