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.
How to recover and reinstall deleted apps on iPhone or iPad from App Store: Step 1: Open the App Store. Step 2: Tap on âUpdatesâ from the menu at the bottom. Step 3: Tap on âPurchasedâ. Step 4: Now, tap on âNot on This iPhoneâ menu on top. Step 5: Find the app that you deleted and want to re-install.