Find x in the following figure plz solve
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The Given triangle is equilateral triangle
hence , Angle Y = Angle Z
Therefore , Angle Y = Angle Z
2x + 7 = 45
2x = 45 - 7
2x = 38
x = 38 ÷ 2
x = 19
That's why , Measure of Angle Y = 2x + 7
= 2(19) + 7
= 45°
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Answer:
This is isoceles triangle as it's 2 sides are equal
we know that in a triangle if it's 2 sides are equal than then opposite angles will be equal
angle y = angle z
2x + 7 = 45
2x = 45-7
x = 38÷2
x = 19
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