| 1. |
The acute angles of a right angle are ___________.
| |  | | | scalene | |
| |  | | | isosceles | |
| |  | | | obtuse | |
| |  | | | supplementary | |
| |  | | | complementary | |
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| 2. |
A triangle with three acute angles with equivalent measure is ___________ triangle.
| | | | | an acute | |
| | | | | a right | |
| | | | | an obtuse | |
| | | | | an equiangular | |
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| 3. |
The three angles in triangle PFL are in the ratio of 8:8:29. What is the measure of each angle? |
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| 4. |
A scalene triangle has ___________.
| | | | | no congruent sides | |
| | | | | only two congruent sides | |
| | | | | all congruent sides | |
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| 5. |
The measure of an exterior angle of a triangle ___________ the sum of the measures of the two nonadjacent interior angles.
| | | | | is greater than | |
| | | | | is not related to | |
| | | | | is equal to | |
| | | | | is less than | |
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| 6. |
A triangle is the figure formed by the union of three segments determined by ___________.
| | | | | three skew points | |
| | | | | any three points | |
| | | | | three collinear points | |
| | | | | three noncollinear points | |
| | | | | three angles | |
| |  | | | three rays | |
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| 7. |
___________ of a triangle is the angle adjacent to an interior angle of a triangle that is formed when one of the sides of the triangle is extended.
| | | | | An interior angle | |
| | | | | An isosceles | |
| | | | | A complementary angle | |
| | | | | A remote interior angle | |
| | | | | An exterior angle | |
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| 8. |
What is the sum of the measures of the angles in a triangle?
| | | | | 45 | |
| | | | | 90 | |
| | | | | 205 | |
| | | | | 360 | |
| | | | | 180 | |
| | | | | None of the above | |
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