GEO: 2-4 QC (biconditional statements)

1. Which biconditional statement would show the following conditional? A figure has 5 sides if and only if it has 5 sides. A pentagon has 5 sides if and only if it is regular. A figure is a pentagon if it has 5 sides. A figure is a pentagon if and only if it has 5 sides. If a figure is a pentagon, then it has 5 sides.A figure is a right triangle when it has a right angle. A triangle is a right triangle if and only if it has a right angle. A triangle that has a right angle is a right triangle. If and only if a figure has a right angle, it is a right triangle. 2. Which biconditional statement would show the following conditional? If a triangle has one right angle, then it is a right triangle.3. Which statement below would be the biconditional statement for the following? Two angles are supplementary if and only if they sum to be 180 ^{∘}.If two angles sum to be 180 ^{∘} if and only if they are supplementary angles. If two angles sum to be 180^{∘}, then they aresupplementary angles.4. Which words must all biconditional statments include? If ..., then ... . if and only if Because assumption is an angle is acute ? 5. Piece together a biconditional statement by dragging the three parts below. *Note - a capital letter and punctuation was purposely left off. if and only if ? it's measure isbetween 0 and 90 ? an animal is a fish ? 6. Piece together a biconditional statement by dragging the three parts below. *Note - a capital letter and punctuation was purposely left off. if and only if ? it has gills ? |

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