09vnetra51 09vnetra51
  • 20-03-2024
  • Mathematics
contestada

If the measure of XYZ is 73, what is the measure of xy?

If the measure of XYZ is 73 what is the measure of xy class=

Respuesta :

jimrgrant1 jimrgrant1
  • 20-03-2024

Answer:

measure of arc XY = 146°

Step-by-step explanation:

The measure of the tangent- chord angle XYZ is half the measure of its intercepted arc XY, or

the measure of the intercepted arc XY is twice ∠ XYZ , then

arc XY = 2 × 73° = 146°

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