please answer fast ...it is very urgent i will mark best answer as brainliest.... Answer the second question in the figure..
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Use the formula = (n - 2)*180⁰
n = no. of sides the polygon has.
Pls. mention the no. of sides.
For Q2
x = 4/3 y
y = 3/8 z
(x + y) + z = 180⁰
x = 4/3 * 3/8 z = 1/2 z
Therefore, 1/2 z + 3/8 z + z = 4z + 3z + 8z / 8 = 15z / 8 = 180⁰
15z = 180⁰ * 8
z = 180⁰ * 8 / 15 = 12 * 8 = 96⁰
x = 1/2 z = 1/2 * 96⁰ = 48⁰
y = 3/8 z = 3/8 * 96⁰ = 36⁰
Hence,
x = 48⁰
y = 36⁰
z = 96⁰
n = no. of sides the polygon has.
Pls. mention the no. of sides.
For Q2
x = 4/3 y
y = 3/8 z
(x + y) + z = 180⁰
x = 4/3 * 3/8 z = 1/2 z
Therefore, 1/2 z + 3/8 z + z = 4z + 3z + 8z / 8 = 15z / 8 = 180⁰
15z = 180⁰ * 8
z = 180⁰ * 8 / 15 = 12 * 8 = 96⁰
x = 1/2 z = 1/2 * 96⁰ = 48⁰
y = 3/8 z = 3/8 * 96⁰ = 36⁰
Hence,
x = 48⁰
y = 36⁰
z = 96⁰
Sanjana0105:
thank u very much
thank you too
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the image of trapezium isn't clear can you click it again for clearity
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