1. Geometry Topics Name: __________________________
Naming an Angle Worksheet Date: ___________________________ A B 1 D C 3 2 X
Using the figure above.
Name Ð1 with letters: __________
Name Ð2 with letters: __________
Name Ð3 with letters: __________
Name Ð3 + Ð1 with letters: _________
Name Ð1 + Ð2 with letters: _________
Name the vertex of ÐAXB: _________
Name the vertex of ÐBXC: _________
Name the vertex of ÐAXC: _________
Name the sides of ÐDXB: ________ ________
Name the sides of ÐDXA: ________ ________
Name the sides of ÐAXB: ________ _________
Name the sides of ÐBXC: ________ _________
Name the sides of ÐAXC: ________ _________
Name a pair of adjacent angles: __________ ____________
Classify the following angles as acute, right, obtuse, or straight.
15. Ð1 __________________ 18. ÐBXD ____________________
16. Ð2 __________________ 19. ÐAXC ____________________
17. Ð3 __________________ 20. ÐDXC ____________________