Free Printable VD1. ÔN CÔNG THỨC LƯỢNG GIÁC

Free Printable Worksheets

Worksheets

VD1. ÔN CÔNG THỨC LƯỢNG GIÁC

Total questions: 2

Worksheet time: 2mins

Name

Class

Date

1.

Vd1.a. Cho $\cos a=\frac{3}{5},\ 0<a<\frac{\pi}{2}$ Tính $\sin a$

a)

$-\frac{4}{5}$

b)

$\frac{4}{5}$

c)

$\frac{5}{4}$

d)

$-\frac{5}{4}$

2.

Vd1.b. Cho $\sin a=-\frac{3}{5},\ \pi<a<\frac{3\pi}{2}$ Tính $\cos a$

a)

$-\frac{5}{4}$

b)

$\frac{5}{4}$

c)

$-\frac{4}{5}$

d)

$\frac{4}{5}$

Reset

Similar Resources on Wayground

6 questions

Addition and Subtraction

Worksheet

•

4th - 8th Grade

6 questions

Selectivo: Olimpiada de Matemáticas

Worksheet

•

9th - 12th Grade

7 questions

الدوال الخطية

Worksheet

•

9th Grade

7 questions

Calculando resultados

Worksheet

•

2nd - 3rd Grade

7 questions

Thực hành đo độ dài

Worksheet

•

3rd Grade

7 questions

multiplicaciones

Worksheet

•

2nd Grade

7 questions

maths is all you need

Worksheet

•

3rd - 4th Grade

7 questions

Primera Evaluación de Matemáticas 8°A

Worksheet

•

8th Grade