trevor4mom trevor4mom

23-10-2019
Mathematics

contestada

In the diagram of circle P, m XYZ is 72°. What is the value
of x?

108°
144
2160
252

In the diagram of circle P m XYZ is 72 What is the value of x 108 144 2160 252 class=

Respuesta :

jimrgrant1 jimrgrant1

23-10-2019

Answer:

108

Step-by-step explanation:

The tangent- tangent angle XYZ is

∠XYZ = 0.5( arc ZX - arc XZ), that is

72 = 0.5(360 - x - x)

72 = 0.5(360 - 2x) = 180 - x ( add x to both sides )

72 + x = 180 ( subtract 72 from both sides )

x = 108

Answer Link

kennathmann kennathmann

11-11-2019

Answer:

A 108 is the correct answer just took the quiz on edg

Step-by-step explanation:

Answer Link

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