tiannarenee073105 tiannarenee073105

13-04-2022
Mathematics

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Geometry helppppp plssss

Quadrilateral ABCD is inscribed in this circle
B
What is the measure of /A?
Enter your answer in the box

Geometry helppppp plssss Quadrilateral ABCD is inscribed in this circle B What is the measure of A Enter your answer in the box class=

Respuesta :

karkirishab78 karkirishab78

13-04-2022

Answer:

Here,

x+2+3x+6 = 180 [ Sum of opposite angle of cyclic quadrilateral is Supplementary ]
4x + 8 = 180
4x = 180 - 8
x = 172/4
x = 43

Now,

Angle A = 3 * 43 + 6
= 129 + 6
= 135

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