Miguel's sister, Tara, has a checking account. Her bank charges a monthly
1 answer:
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Answer:
x = 71
Step-by-step explanation:
Since 2 sides of the triangle are congruent then the triangle is isosceles.
Thus the 2 base angles are congruent
The sum of the 3 angles in the triangle = 180°, so
x = =
= 71