4/14/2021-Trig Ratios

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

cos(30)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

sin(30)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

tan(30)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

sin(60)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

cos(60)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

cos(48)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

sin(6)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

cos(77)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

tan(31)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

tan(63)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

sin(22)=

Round to 4 decimal places

https://www.desmos.com/testing/virginia/graphing

Use Desmos to find the value of the following:

cos(12)=

Round to 4 decimal places

Find the given trig ratio:

cosA=

as a fraction (don't simplify)

Find the given trig ratio:

sinA=

as a fraction (don't simplify)

Find the given trig ratio:

tanA=

as a fraction (don't simplify)

Find the given trig ratio:

tanA=

as a fraction (don't simplify)

Find the given trig ratio:

sinC=

as a fraction (don't simplify)

Find the given trig ratio:

sinA=

as a fraction (don't simplify)