Find y in the following Triangle
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Answered by
17
Answer:
90°+ 30°+y=180° ( Sum of interior angles of a triangle is 180°)
120° +y =180°
Y= 180° - 120°
y= 60°
Answered by
1
Answer:
As ,we know sum of all angles of triangle is 180⁰.
Therefore
y +90⁰+30⁰=180⁰
y=180⁰-(90⁰+30⁰)
y=180⁰-120⁰
y=60⁰ is the answer.
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