IDNStudy.com, kung saan nagtatagpo ang mga tanong at sagot. Tuklasin ang malawak na hanay ng mga paksa at makahanap ng maaasahang sagot mula sa mga bihasang miyembro ng aming komunidad.

plsss helpp
"What is the value of angle y?"


Plsss Helpp What Is The Value Of Angle Y class=

Sagot :

Answer:

First, find the value of x:

2x+3x+4x= 360

9x= 360

x= 40

2(40)= 80

3(40)= 120

4(40)= 160

Now, find the value of y:

- angle y is an inscribed angle, so the value of angle y is half of the inscribed arc.

160/2 = 80

ANSWER: B. 80