angiebarrientos2004 angiebarrientos2004

01-06-2020
Mathematics

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А
B
(4x + 5)
Quadrilateral ABCD is inscribed in a circle,
What is the measure of angle A?
Enter your answer in the box
(x + 15)
mŁA =

А B 4x 5 Quadrilateral ABCD is inscribed in a circle What is the measure of angle A Enter your answer in the box x 15 mŁA class=

Respuesta :

Persona180 Persona180

01-06-2020

Answer:

mLA=133 degrees

Step-by-step explanation:

4x+5+x+15=180

5x+20=180

5x=160

x=32

4(32)+5=128+5=133

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