hi, can you help me with this whole question.thank you 8. (a) An isosceles triangle T has two sides of length d and the included angle between thesesides has size 0 (radians), say. Determine the area of T and the value of 0 for which T hasthe maximal area for a given value of d.(b) Let C be a circle of radius 1 and centre O. Let X, Y and Z be three distinct points on C.Determine the maximal possible area of the triangle XY Z assuming that it is right-angled.(c) Now let A, B and C be three distinct points on the circle C of radius 1 and suppose thatthe sides AB, AC and BC of the triangle ABC have lengths x, x and y respectively. Thusthe angles ABC = AĈB = B say.Let D be the point on C such that BD is a diameter of C. Show that the angle ADB = Band hence deduce that x =2 sin B.(d) By using the sine rule, or otherwise, show that y/xy2 /a? + 2? = 4.= 2 cos B and hence deduce that

Name: hi, can you help me with this whole question.thank you 8. (a) An isosc
Uploaded: 2024-03-20T07:07:37.000Z
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Description: hi, can you help me with this whole question.thank you 8. (a) An isosceles triangle T has two sides of length d and the included angle between thesesides has size 0 (radians), say. Determine the area of T and the value of 0 for which T hasthe maximal