|BSM

Questions

1 / 10

Time

Score

Use The Sum And Difference Formulas For Tangent To Evaluate A Trigonometric Function

Use the sum or difference formula to evaluate Tan 210⁰

$\frac{1}{\sqrt{3}}$

-1/2

$\frac{-\sqrt{3}}{2}$

Use the sum or difference formula to evaluate Tan 75⁰

$\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}$

$\frac{\sqrt{6}}{4}-\frac{\sqrt{2}}{4}$

$2+\sqrt{3}$

Use the sum or difference formula to evaluate Tan 135⁰

$\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}$

$\frac{\sqrt{6}}{4}$

-1

Use the sum or difference formula to evaluate Tan 120⁰

$\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}$

-1/2

$-\sqrt{3}$

Use the sum or difference formula to evaluate Tan 195⁰

$2-\sqrt{3}$

$-\frac{\sqrt{6}}{4}-\frac{\sqrt{2}}{4}$

$\frac{1}{\sqrt{2}}$

Use the sum or difference formula to evaluate Tan 105⁰

$-\frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}$

$-2+\sqrt{3}$

$\frac{1}{\sqrt{2}}$

Use the sum or difference formula to evaluate Tan 150⁰

$\frac{-\sqrt{3}}{2}$

1/2

$\frac{-1}{\sqrt{3}}$

Use the sum or difference formula to evaluate Tan 270⁰

1 -1/2

undefined

Use the sum or difference formula to evaluate Tan 300⁰

1/2

-1/2

$-\sqrt{3}$

Use the sum or difference formula to evaluate Tan 165⁰

$\frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}$

$\frac{\sqrt{6}}{4}$

$-2+\sqrt{3}$

Questions

Time

Score

Use The Sum And Difference Formulas For Tangent To Evaluate A Trigonometric Function

Use the sum or difference formula to evaluate Tan 2100

﻿13\frac{1}{\sqrt{3}}3​1​﻿

-1/2

﻿−32\frac{-\sqrt{3}}{2}2−3​​﻿

Use the sum or difference formula to evaluate Tan 750

﻿322+122\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}22​3​​+22​1​﻿

﻿64−24\frac{\sqrt{6}}{4}-\frac{\sqrt{2}}{4}46​​−42​​﻿

﻿2+32+\sqrt{3}2+3​﻿

Use the sum or difference formula to evaluate Tan 1350

﻿322+122\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}22​3​​+22​1​﻿

﻿64\frac{\sqrt{6}}{4}46​​﻿

-1

Use the sum or difference formula to evaluate Tan 1200

﻿322+122\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}22​3​​+22​1​﻿

-1/2

﻿−3-\sqrt{3}−3​﻿

Use the sum or difference formula to evaluate Tan 1950

﻿2−32-\sqrt{3}2−3​﻿

﻿−64−24-\frac{\sqrt{6}}{4}-\frac{\sqrt{2}}{4}−46​​−42​​﻿

﻿12\frac{1}{\sqrt{2}}2​1​﻿

Use the sum or difference formula to evaluate Tan 1050

﻿−64+24-\frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}−46​​+42​​﻿

﻿−2+3-2+\sqrt{3}−2+3​﻿

﻿12\frac{1}{\sqrt{2}}2​1​﻿

Use the sum or difference formula to evaluate Tan 1500

﻿−32\frac{-\sqrt{3}}{2}2−3​​﻿

1/2

﻿−13\frac{-1}{\sqrt{3}}3​−1​﻿

Use the sum or difference formula to evaluate Tan 2700

1

-1/2

undefined

Use the sum or difference formula to evaluate Tan 3000

1/2

-1/2

﻿−3-\sqrt{3}−3​﻿

Use the sum or difference formula to evaluate Tan 1650

﻿64+24\frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}46​​+42​​﻿

﻿64\frac{\sqrt{6}}{4}46​​﻿

﻿−2+3-2+\sqrt{3}−2+3​﻿

Incorrect

Great!

Use the sum or difference formula to evaluate Tan 210⁰

$\frac{1}{\sqrt{3}}$

$\frac{-\sqrt{3}}{2}$

Use the sum or difference formula to evaluate Tan 75⁰

$\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}$

$\frac{\sqrt{6}}{4}-\frac{\sqrt{2}}{4}$

$2+\sqrt{3}$

Use the sum or difference formula to evaluate Tan 135⁰

$\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}$

$\frac{\sqrt{6}}{4}$

Use the sum or difference formula to evaluate Tan 120⁰

$\frac{\sqrt{3}}{2\sqrt{2}}+\frac{1}{2\sqrt{2}}$

$-\sqrt{3}$

Use the sum or difference formula to evaluate Tan 195⁰

$2-\sqrt{3}$

$-\frac{\sqrt{6}}{4}-\frac{\sqrt{2}}{4}$

$\frac{1}{\sqrt{2}}$

Use the sum or difference formula to evaluate Tan 105⁰

$-\frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}$

$-2+\sqrt{3}$

$\frac{1}{\sqrt{2}}$

Use the sum or difference formula to evaluate Tan 150⁰

$\frac{-\sqrt{3}}{2}$

$\frac{-1}{\sqrt{3}}$

Use the sum or difference formula to evaluate Tan 270⁰

Use the sum or difference formula to evaluate Tan 300⁰

$-\sqrt{3}$

Use the sum or difference formula to evaluate Tan 165⁰

$\frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}$

$\frac{\sqrt{6}}{4}$

$-2+\sqrt{3}$