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I’m confused on how to work this out?
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I’m confused on how to work this out?

I’m confused on how to work this out?-example-1
User Bounce
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2 Answers

7 votes

Answer

X=54

Hope I helped

User Jgosar
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6.1k points
7 votes

Answer:

x = 54

Explanation:

The angles of a triangle add up to 180.

This is an isosceles triangle so the angles at the base of the 2 congruent sides are equal.

One of the angles at the bottom is 63 deg. so the other one is 63 too.

We solve for x knowing the first fact.

x = 180 - (63 + 63) = 54

User Andris Jefimovs
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6.2k points
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