Worksheet: Simplifying Trigonometric Expressions

In this worksheet, we will practice simplifying a trigonometric expression.

Q1:

Simplify s i n c o s t a n t a n s e c c s c 𝜃 𝜃 𝜃 + 𝜃 𝜃 𝜃 .

Q2:

Simplify c o s s e c c s c 2 𝜃 𝜃 𝜃 .

  • A 1
  • B t a n 𝜃
  • C c o s 2 𝜃
  • D c o t 𝜃

Q3:

Simplify c o s c s c s i n 𝜃 𝜃 𝜃 .

  • A 𝜃 c o s 2
  • B s i n 𝜃
  • C t a n 𝜃
  • D c o s 𝜃

Q4:

Simplify t a n c s c ( 𝜃 ) 𝜃 .

  • A 𝜃 c s c
  • B s e c 𝜃
  • C c o s 𝜃
  • D 𝜃 s e c

Q5:

Simplify t a n s i n s e c 𝜃 𝜃 𝜃 .

  • A1
  • B 𝜃 c o t 2
  • C 𝜃 s i n 2
  • D s i n 2 𝜃

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