1 Answer

Steve Wills · Answer 1 · 2022-02-27T00:17:57+0000

Answer:

x = 51^o

Explanation:

Given

Intersecting lines

Required

Find x

To do this, we make use of:

x + 23^o + 2x + 4^o = 180^o --- angle on a straight line

Collect like terms

x + 2x = 180^o - 4^o - 23^o

3x = 153^o

Divide both sides by 3

x = 51^o

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