Answer: When a transversal cuts (or intersects) parallel lines several pairs of congruent and supplementary angles are formed. There are 3 types of angles that are congruent: Alternate Interior, Alternate Exterior and Corresponding Angles. Some people find it helpful to use the 'Z test ' for alternate interior angles. If you can draw a Z or a 'backwards z', then the alternate interior angles are the ones that are in the corners of the Z.
Recover A Deleted Worksheet Sheet Tab in Excel. You probably have discovered that when you (accidentally) delete a sheet there is no Undo option to bring it back. One solution is to close your workbook without saving the changes and then reopen it in its original state.
It's the first place to look if you're trying to find an item that was deleted. If the item is there, here's how to recover it: In Outlook, go to your email folder list, and then click Deleted Items. When you find the message, right-click it, and then click Move Other Folder.To move the message to your inbox, click Inbox, and then click OK.ee how: Restore deleted messages when using an IMAP account. Select the item you want to recover and click Recover Selected Items. Tip You can recover email messages, contacts, calendar items, and tasks from the Recoverable Items folder.