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Find the value of x in each figure

Find the value of x in each figure-example-1
User Muzz
by
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1 Answer

3 votes

Answer:

Value of variable 'x' is 18.

Explanation:

From the picture attached,

In right triangle XYZ,

m(∠YXZ) = (3x + 11)°

m(∠XYZ) = 90°

m(∠XZY) = 25°

By applying triangle sum theorem in the given triangle,

m(∠YXZ) + m(XZY) + m(∠XYZ) = 180°

(3x + 11)° + (25)° + (90)° = 180°

3x + 126 = 180

3x = 54

x = 18

Therefore, value of variable 'x' is 18.

User Nishith Kumar
by
8.2k points

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