top of page
![Geometry Worksheets for School and Home](https://static.wixstatic.com/media/49609e_4375edf449221b9ec0654010a69c6864.png/v1/fill/w_80,h_80,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/49609e_4375edf449221b9ec0654010a69c6864.png)
where students teach themselves
A comprehensive geometry curriculum
Geometry for School and Home
![Geometry worksheet in which students measure vertical angles to develop and apply a theorem to calculate angle measures.](https://static.wixstatic.com/media/49609e_955b731929f84403b00175b13e3a8e57.jpg/v1/fill/w_407,h_550,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/49609e_955b731929f84403b00175b13e3a8e57.jpg)
![Geometry worksheet to help students apply a theorem to calculate measures of vertical angles, and write and solve equations to find measures of vertical angles.](https://static.wixstatic.com/media/49609e_3ddbb20c85d54c50854916edfe8c3725.jpg/v1/fill/w_404,h_559,al_c,q_80,usm_0.66_1.00_0.01,enc_auto/49609e_3ddbb20c85d54c50854916edfe8c3725.jpg)
Assignment 4.5
The Measures of Vertical Angles
Objectives
Measure pairs of vertical angles to develop a theorem about the measures.
Apply the theorem to find measures of vertical angles.
Next
Previous
About Geometry Worksheet Assignment 4.5:
Assignment 4.5 is the development and application of a theorem about the measures of vertical angles.
Prerequisite Skills: Measure angles with a protractor (Assignment 2.6). Solve algebraic equations with one variable. Evaluate algebraic expressions.
Theorem: Vertical angles are congruent.
bottom of page