The sum of the three interior angles of any triangle equal 180 degrees. One right triangle has one acute angle of 30 degrees. Find the second acute angle.
Paragraph: Describe how to find the second acute angle.

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii