Respuesta :

m<UWV =180- 99 -36= 45
45 = 1/2(94+20- arcUV)
45=57 - arcUV/2
arcUV / 2 = 57-45
arcUV / 2 =12
arcUV = 12(2)
arcUV = 24

answer is B. 24

The measure of arc UV is  24°  .

What is arc?

An “arc” is a smooth curve joining two endpoints. In general, an arc is one of the portions of a circle. It is basically a part of the circumference of a circle. Arc is a part of a curve.

According to the question

The Triangle formed inside the triangle

with angles 90° , 36° , ∠W

As sum of angle of triangle

99° + 36° + ∠W  = 180°

∠W  = 180° - 99° - 36°

∠W  = 45°

Now,

According to the relation

∠W  = [tex]\frac{1}{2}[/tex](arc SP - arc UV)

As

Arc SP = 94° + 20°

           = 114°

so ,

45°  = [tex]\frac{1}{2}[/tex]( 114° - arc UV)

90° = 114° - arc UV

arc UV = 114° - 90°

           = 24°

Hence, the measure of arc UV is  24°  .

To know more about arc here:

https://brainly.com/question/18741430

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