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Find the value of x.
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16 votes
Find the value of x.

Find the value of x.-example-1
User Dave Hilditch
by
4.8k points

1 Answer

11 votes

Answer:

x = 25

Explanation:

it's an isosceles triangle so base angles are the same

3x - 30 = 45

Add 30 on both sides

3x = 75

divide both sides by 3

x = 25

User Lamarant
by
4.7k points
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