Supplementary and Complementary Angles
Take a look at Complementary Angles below.
Use this applet to understand the definition of complementary angles.
Explore complementary angles
Explore complementary angle measures.
Check your understanding of complementary angles.
Take a look at Supplementary Angles below.
Explore supplementary angles
Explore supplementary angle measures
Check your understading of supplementary angles.
Angles B and C are supplementary. . What is the measure of Note. These are measured in degrees. No unit is needed.
Angles D and E are complementary. . What is the measure of Note. These are measured in degrees. No unit is needed.