find the value of y in the below figure.
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Answered by
0
Answer:
y =15
Step-by-step explanation:
angle DOF = 4y (vertically opp angles)
5y + 4y +3y = 180(angles in a line)
12y= 180
y=15
Answered by
1
Answer:
y = 30⁰
Step-by-step explanation:
4y+5y+3y = 360⁰
12y = 360⁰
y = 360⁰/12
y = 30⁰
4y = 4x30⁰
= 120⁰
5y = 5x30⁰
= 150⁰
3y = 3x30°
= 90°
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