Answered

In the isosceles triangle ABC
AB=AC
angle B -- (3x 32)º
angle (872x)"
Work out the value
of x.

Answer :

THEBECKSGO

Answer:

x = 4.5

Step-by-step explanation:

Angle B = angle C because it is an isosceles triangle.

3x32 = 87-2x

96 = 87-2x

reduce:

9 = 2x

x = 4.5

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