Question

In which of the following cases a unique triangle can be drawn

a) AB = 4cm,BC= 8cm,and CA=2 CM
b) BC = 5.2 CM, angle B = 90 degree and angle C = 110 degree
C) XY= 5 CM, angle X = 45 degree and angle Y = 60 degree

d) An isosceles triangle with the length of each equal side 6.2 CM.

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Answer 1

Answer:

Explanation: A unique triangle is not possible in Option(a) because the sum of two sides is not greater than the third side (4+2)cm < 8cm so, the triangle is not possible.

Answer 2

Answer:

A unique triangle is not possible in Option(a) because the sum of two sides is not greater than the third side (4+2)cm < 8cm so, the triangle is not possible.