Do numbers 1 - 3. No.4 is done as an example, and follow the format of this example.

Exercises Write each of the following statements as a conditional. Write the converse. inverse, contrapositive, and biconditional of each conditional. State the truth value of each statement. A quadrilateral with four congruent sides is a rhombus. All polygons with emactlvr one pair of parallel sides are parallelograms. A leap year has 366 days. Planets revolve around the sun. Planets revolve around the sun. Conditional If a heavenly body is a planet, then it True revolves around the sun. Converse If a heavenly body revolves around False the sun, then it is a planet. Inverse If a heavenly body is not a planet, False then it does not revolve around the sun. Contrapositive If a heavenly body does not revolve True around the sun, then it is not a planet. Biconditional A heavenly body is a planet iff it False revolves around the sun