Consider `DeltaACB` , right-angled at C, in which `AB =29` units, `BC =21` units and `/_ABC=theta` . Determine the values of (i) `cos2theta+sin2theta` (ii) `cos2thetasin2theta`

Consider Delta ACB, right-angled at C, in which AB=29 units,BC=21 units and /_ABC=theta .Determine the values of (i)cos2 theta+sin2 theta(ii)cos2 theta sin2 theta

Given ACB right angled at C in which AB=29 units ,BC=21 units and /_ABC=theta .Determine the values of cos^(2)theta+sin^(2)theta( ii) cos^(2)theta-sin^(2)theta

Consider Delta ACB . right-angled at C, in which AB = 29 units, BC = 21 units and angle ABC = theta (see Fig) Determine the values of (i) cos^2 theta + sin^2 theta , (ii) cos^2 theta -sin^2 theta .

Given /_\ A C B right angled at C in which A B=29\ u n i t s , B C=21\ u n i t s and /_A B C=theta . Determine the values of (i) cos^2theta+sin^2theta (ii) cos^2theta-sin^2theta

Consider DeltaACB , right angled at C, in which AB = 29 units, BC = 21 units and angleABC = theta (see the given figure). Determine the values of: ( 1 ) cos^(2)theta + sin^(2)theta, ( 2) cos^(2)theta - sin^(2)theta .

Consider a triangle PQR ,right at R ,in which PQ = 29 units ,QR =21 units and angle PQR =theta , then find the values of (i) cos ^(2) theta + sin ^(2) theta and (ii) cos ^(2) theta -sin ^(2) theta

Consider a triangle PQR ,right at R ,in which PQ = 29 units ,QR =21 units and angle PQR =theta , then find the values of (i) cos ^(2) theta + sin ^(2) theta and (ii) cos ^(2) theta -sin ^(2) theta