90°ーθ・180°ーθ

90°ーθ・180°ーθ

9th Grade

13 Qs

quiz-placeholder

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90°ーθ・180°ーθ

90°ーθ・180°ーθ

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Medium

Created by

藤井 文彦470t107

Used 7+ times

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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin50°=

sin40°

ーsin40°

cos40°

ーcos40°

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin91°=

sin89°

ーsin89°

cos89°

ーcos89°

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos70°=

sin20°

ーsin20°

cos20°

ーcos20°

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos140°=

sin40°

ーsin40°

cos40°

ーcos40°

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

等しいものをすべて選べ。

tan88°=

tan2°

ーtan2°

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

等しいものをすべて選べ。

tan170°=

ーtan80°

ーtan10°

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

等しいものをすべて選べ。

tan130°=

ーtan50°

ーtan40°

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