Trygonometria - kąty ostre

Trygonometria - kąty ostre

9th - 10th Grade

20 Qs

quiz-placeholder

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Trygonometria - kąty ostre

Trygonometria - kąty ostre

Assessment

Quiz

Mathematics

9th - 10th Grade

Hard

Created by

Magdalena S

Used 59+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

sin α =

ab\frac{a}{b}

ac\frac{a}{c}

bc\frac{b}{c}

ca\frac{c}{a}

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

cos α =

ab\frac{a}{b}

cb\frac{c}{b}

bc\frac{b}{c}

ba\frac{b}{a}

ca\frac{c}{a}

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

tg α =

ab\frac{a}{b}

ac\frac{a}{c}

bc\frac{b}{c}

ba\frac{b}{a}

ca\frac{c}{a}

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tg 45°=

12\frac{1}{2}

33\frac{\sqrt{3}}{3}

1

3\sqrt{3}

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin30° =

32\frac{\sqrt{3}}{2}

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

3\sqrt{3}

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos 60°=

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

33\frac{\sqrt{3}}{3}

32\frac{\sqrt{3}}{2}

32\sqrt{\frac{3}{2}}

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

cos 45°=

1

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

32\frac{\sqrt{3}}{2}

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