sum and difference formulas to match each expression to its simplified equivalent. 30" . cos 45* + cos 30* - sin 45* 30" - cos 45* - sin 30* - sin 45' n 45" . cos 120* - cos 45 . sin 120' os 210* . cos 60* + sin 210* . sin 60* Refer to the sum and difference identities on your formula sheet B.! cos(75) sin(-75") sin(759) cos(150) 4 O Apr 5Use the sum and difference formulas to match each expression to its simplified equivalent. 1.)sin 30" - cos 45* + cos 30* - sin 45" 2.) cos 30' . cos 45* - sin 30* . sin 45* 3.) sin 45" . cos 120* - cos 45* . sin 120" 4.) cos 210* - cos 60* + sin 210* . sin 60" Hint Refer to the sum and difference Identities on your formula sheet C.! 2 cos[759) sin(-759) sin(75) cos(150) 40 Apr 5 6:40Match each expression on the left to the equivalent trigonometric expression on the right. be sure to use sin20/(cos*0-sin'0) csco/2cosO tand cos'O cos(0+7/2) -sine sec O/(2-sec'0) csc(20) coto (1+sinO)(1+sin(-O)) sec(20) sec OcotO-coto sinto tan(20) cost Previous O 410Return Next Vectors geometrically 3 Use the diagram below to answer the attached questions. Fill in the blanks to write the components form of each vector. 1 =xandy >, whereas = type your answer.. and Or. type your answer.. E b =, where by type your answer.. and by = type your answer- d =, wherec = type your answer.. and & type your answer..Vectors geometrically 4 Use the diagram below to answer the attached questions. Find a 41 O E V41 OO Clear my selectionVectors geometrically 4 Use the diagram below to answer the attached questions. Find a 41 O E V41 OO Clear my selectionVectors geometrically 5 Use the diagram below to answer the attached questions. Which of the following represents the component form of a + 6? O O Clear my selection aVectors geometrically Use the diagram below to answer the attached questions. Which of the following represents the component form of a - & F O