b. c. d. -20° 8. AABC is an isosceles triangle. AB is the longest side with length 6x + 5. BC = 3x +4 and CA= 2x + 10. Find AB. 6 x +5 A 2 x +10 3x +4 C. a. AB =41 %3D b. AB= 22 c. AB = 85 %3D d. AB= 6 %3D 19. AABC is an isosceles triangle. AB is the longest side with length 8x+7. BC = 4x +4 and CA = %3D

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A: “Since you have posted multiple questions, we will provide the solution only to the first question…

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