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Angles like these add up to 180: they are called supplementary angles x = 150 xο 30ο Remember angels like these add up to 90 degrees: they are called complementary angles x = 60 30ο xο so x=40 because 140+40=180 y = 140 because it is vertical to 140 140ο z y x Find the value of x: 50ο xο Find the value of X: xο 60ο Find the value of x z= y= x= 120ο z y x Find the value of x: xο xο The complementary angle would measure Find the measure of an angle complementaryto an angle with a measure of 10 degrees. degrees. The supplementary angle would measure Find the measure of an angle supplementary to an angle with a measure of 85 degrees. degrees. What is the measure of angle CAD? CAD = What is the measure of angle BAG? BAG = What is the measure of angle EOB? EOB =110 What is the measure of angle BOH? BOH = |