# Choose the Correct Alternative Answer for the Following Question. 1 + Tan2 θ = ? - Geometry

MCQ

Choose the correct alternative answer for the following question.

1 + tan2 $\theta$  = ?

• cot2θ

• cosec2θ

• sec2θ

• tan2θ

#### Solution

$1 + \tan^2 \theta = \sec^2 \theta$
Hence, the correct answer is sec2θ .

Concept: Application of Trigonometry
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#### APPEARS IN

Balbharati Mathematics 2 Geometry 10th Standard SSC Maharashtra State Board
Chapter 6 Trigonometry
Problem Set 6 | Q 1.3 | Page 138