Math, asked by biddyutdas608, 8 months ago

sec^2A=4 then tan^2A=?

Answers

Answered by Vaishzzzzzzzzzz

1

Answer:

15

Step-by-step explanation:

sec²A = 1 + tan²A

∴4² = 1 + tan²A

16 = 1 + tan²A

tan²A = 15

Previous Question

Next Question

Similar questions

Math, 4 months ago

What is one half as a 1 point percentage ? O 25% O 100% O 50%...

Computer Science, 4 months ago

what allignment alligns the text evenly in cell with the left and right cell...

Physics, 4 months ago

what are the symbol of lens for ICSE?

Math, 8 months ago

sec A sec B - यदि cosec (A - B) = - ; हो तो cosec15° का tanA-tanB मान क्या होगा? (A) 16 + 12 (B) 6+/3 (C) 16-2 (D) 6-3...

Math, 8 months ago

The value of cot2. sec2 is ...

Computer Science, 11 months ago

which statement(s) is true about xml? i. it is not case sensitive ii. it is similar to other programming languages like c & c++. iii. it is used for defining own tags iv. it is not helpful in data storage and data sharing...

Math, 11 months ago

what is the area of yhe circle if the circumference of circle is 44mm...

English, 11 months ago

❤❤Can you solve this Riddle?❤❤ #⃣What is the major difference between a lighting and electricity?#⃣ ❇ Please Leave One Spot For @krishn12 Bhai! ☺...