Đáp án: Cho a=57° b=33° TA CÓ ASIN B < cot a BCos a > Tan B CCos = Sin B DTan a < Sin B - Cho A = 57^0 B = 33^0 Ta có ASIN B < cot a BCos a > Tan B CCos = Sin B DTan a < Sin B => ASIN B < cot a Vậy chọn A

Maico Nguyen

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Cho a=57° b=33° TA CÓ : A.SIN B < cot a B.Cos a > Tan B C.Cos = Sin B D.Tan a < Sin B

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phong14

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Cho A = `57^0 ` B = `33^0 ` Ta có :

A.SIN B < cot a

B.Cos a > Tan B

C.Cos = Sin B

D.Tan a < Sin B

`=>` A.SIN B < cot a

Vậy chọn A

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Choose the best answer.
I think you should buy ___ pack of mineral water instead. And you can also buy _ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ____ cookies and soft candies.

Choose the best answer.
We should decorate our living room with _ orange banner. We also need ____ ribbons, balloons, party hats and costume.

Choose the best answer.
I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

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Cho a=57° b=33° TA CÓ : A.SIN B < cot a B.Cos a > Tan B C.Cos = Sin B D.Tan a < Sin B

1 câu trả lời

Viết một đoạn văn hoàn chỉnh về lý do học tiếng Anh bằng cách đưa ra các manh mối ( ko chép mạng nhá)

việt nam dành độc lập vào năm nào

Choose the best answer.I think you should buy _____ pack of mineral water instead. And you can also buy _____ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______ cookies and soft candies.

Choose the best answer.We should decorate our living room with _____ orange banner. We also need ________ ribbons, balloons, party hats and costume.

Choose the best answer.I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.

Đề thi - đề kiểm tra Xem thêm

Choose the best answer.
I think you should buy ___ pack of mineral water instead. And you can also buy _ snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ____ cookies and soft candies.

Choose the best answer.
We should decorate our living room with _ orange banner. We also need ____ ribbons, balloons, party hats and costume.

Choose the best answer.
I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.