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Questions and Answers
What is the relationship between adjacent angles that form a straight angle called?
What is the relationship between adjacent angles that form a straight angle called?
- Supplementary angles
- Linear pair (correct)
- Opposite angles
- Complementary angles
In a linear pair, the angles always add up to ___.
In a linear pair, the angles always add up to ___.
- $360^{\ ext{ o}}$
- $270^{\ ext{ o}}$
- $90^{\circ}$
- $180^{\ ext{ o}}$ (correct)
What property defines pairs of adjacent interior and exterior angles in triangles and polygons?
What property defines pairs of adjacent interior and exterior angles in triangles and polygons?
- Supplementary angles property
- Complementary angles property
- Linear pair property (correct)
- Vertical angles property
What is the sum of the interior angles in a triangle?
What is the sum of the interior angles in a triangle?
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What property explains why two interior angles in a triangle will always add up to the exterior angle of the third angle?
What property explains why two interior angles in a triangle will always add up to the exterior angle of the third angle?
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How many sides does a hexagon have?
How many sides does a hexagon have?
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What is an interior angle in a polygon?
What is an interior angle in a polygon?
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In a triangle, how many interior angles are there?
In a triangle, how many interior angles are there?
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What is the relationship between the number of sides and interior angles in a polygon?
What is the relationship between the number of sides and interior angles in a polygon?
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What is an exterior angle in a polygon?
What is an exterior angle in a polygon?
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