CATGeometry > Hardcos15∘\cos 15^\circcos15∘2sin15∘2 \sin 15^\circ2sin15∘2cos15∘2 \cos 15^\circ2cos15∘sin15∘\sin 15^\circsin15∘✅ Correct Option: 3Related questions:CAT 2024 Slot 2The coordinates of the three vertices of a triangle are: (1,2)(1, 2)(1,2), (7,2)(7, 2)(7,2), and (1,10)(1, 10)(1,10). Then the radius of the in circle of the triangle isCAT 2024 Slot 3The midpoints of sides ABABAB, BCBCBC, and ACACAC in △ABC\triangle ABC△ABC are MMM, NNN, and PPP, respectively. The medians drawn from AAA, BBB, and CCC intersect the line segments MPMPMP, MNMNMN and NPNPNP at XXX, YYY, and ZZZ, respectively. If the area of △ABC\triangle ABC△ABC is 144014401440 sq cm, then the area, in sq cm, of △XYZ\triangle XYZ△XYZ isCAT 2020 Slot 2From an interior point of an equilateral triangle, perpendiculars are drawn on all three sides. The sum of the lengths of the three perpendiculars is sss. Then the area of triangle is