Geometry/Trig 2 Name __________________________

1. Geometry/Trig 2 Name __________________________ • 2-4 Class work Date ______________ Block _______ • Find the complement and supplement of A. • 1) mA = 10 2) mA = 75 3) mA = 89 4) mA = 130 • Comp. _____ Comp. _____ Comp. _____ Comp. _____ • Supp. _____ Supp. _____ Supp. _____ Supp. _____ • For #5 – 8, use the diagram to the right. • Name two right angles. ___________________ • Name two adjacent complementary angles. • _______________________________ • Name two complementary angles that are not adjacent. • _______________________________ • Name a supplement of MLQ. ___________ • For #9 – 18, use the diagram to the right. • 9) AOB  ______ 10) AOE  ______ • 11) FOB  ______ 12) COA  ______ • 13) mFOE = _____ 14) mCOD = _____ • 15) mDOB = _____ 16) mAOB = _____ • 17) mCOE = _____ 18) mFOB = _____ • For #19 – 21, use the diagram to the right, • 19a) Name two congruent supplementary angles. • ________________________ • b) Name two supplementary angles that are not congruent. • ________________________ • c) Name a straight angle. • _________________ • 20) If AXC = 4x + 31 and CXD = 2x – 7, solve for x and find mAXC and mCXD. • 21) If BXC = x – 8 and CXD = 3x + 2, solve for x and find mBXC and mCXD. L M 40° 60° 50° 80° 40° Q P For #5 - 8 B C A X D For #19 – 21 A B 40° 60° C F O D E For #9 – 18