[" gles of the following measurem "],[qquad [" (ii) "22(1)/(2)]]

Construct the angles of the following measurements: (i) 30^@ , (ii) 22 1/2^@ , (iii) 15^@

Construct the angles of the following measurements: (i) 30^@ , (ii) 22 1/2^@ , (iii) 15^@

Construct the angles of the following measurement 22frac(1_@)(2) .

Construct the angles of the following measurements: 135^0 (ii) 15^0 (iii) 22(1^0)/2

Write each of the following as decimals: (22)/(10) (ii) (3)/(2)(iii)(2)/(5)

Write each of the following as decimals: (i) (22)/(10) (ii) 3/2 (iii) 2/5

Find the inverse of the following matrices if exist : (i) |{:(5,-3),(2,2):}| (ii) |{:(1,-3),(-1,2):}| (iii) |{:(1,0,-1),(3,4,5),(0,-6,-7):}| (iv) |{:(1,-3,3),(2,2,-4),(2,0,2):}| (v) |{:(1,2,1),(1,-1,-2),(1,2,-1):}| (vi) |{:(4,-2,-1),(1,1,-1),(-1,2,4):}|

Find the inverse of the following matrices if exist : (i) |{:(5,-3),(2,2):}| (ii) |{:(1,-3),(-1,2):}| (iii) |{:(1,0,-1),(3,4,5),(0,-6,-7):}| (iv) |{:(1,-3,3),(2,2,-4),(2,0,2):}| (v) |{:(1,2,1),(1,-1,-2),(1,2,-1):}| (vi) |{:(4,-2,-1),(1,1,-1),(-1,2,4):}|