1 (page 113). 2  Corresponding Angles Postulate If two parallel lines are cut by transversal, then the pairs of corresponding angles are congruent. ( 3 page 135). 4  Corresponding Angle Converse If two lines are cut by a transversal so that corresponding angles are congruent, then the lines are parallel.
Either of these interactions is potentially harmful. For example, drinking a 200 mL glass of grapefruit juice once a day for three days produces a 330 percent increase in the concentration of Zocor (simvastatin), a commonly used statin, compared with taking the medication with water, according to published reports.
What To Do. Grapefruit affects a variety of medications, including calcium blockers, cholesterol drugs, anti-anxiety medications and anti-depressive medicines. You may need to avoid grapefruit and fresh grapefruit juice altogether if you take certain drugs.