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3 years ago

Pls help, with explanation :) I will give brainliest

Mathematics

1 answer:

anygoal [31]3 years ago

4 0

Answer:

C,110°

Step-by-step explanation:

when the angle on circumference=50°

then the angle at center=2×50=100°

other angles of this triangle are equal and each=1/2(180-100)=1/2×80=40

so angle of quadrilateral=30+40=70°

as opposite angles of a cyclic quadrilateral are supplementary.

so y+70=180

y=180-70=110°

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3 years ago

The shape below is transformed to another shape.

netineya [11]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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4 years ago

For a treasure hunt game 300 balls were hidden of the balls that were hidden 40% of them were yellow and the rest are white Sall

astraxan [27]

Step-by-step explanation:

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3 years ago