Math, asked by qwertyuiopasdf483, 1 year ago

1+tan2 3A = sec2 42° where 3A is an acute angle then find the value of A

Answers

Answered by KiyokiMellla

0

1+tan=2

sec2=18

18+2=20

Previous Question

Next Question

Similar questions

Geography, 7 months ago

what is gara in geography...

Science, 7 months ago

1. 3 types Of Leap margins . A) 2. 3 many seeded fruits Ans: 3. 2 single seeded fruits Ans...

Math, 7 months ago

answer the question 4and5...

English, 1 year ago

i have a homework to do correct sentence kya hai...

History, 1 year ago

Print culture explain the summary of this chapter...

Chemistry, 1 year ago

state the conditions under which the iron articles get rusted.design an activity to investigate the conditions necessary for rusting.suggest any two methods to prevent rusting of iron...

Math, 1 year ago

MAHESH HAS 2000 RUPEES NOTES 10 LESSTHAN 500 RUPEES NOTE IF THE TOTAL AMOUNT HE HAS 15000 RUPEES FIND THE NUMBER OF NOTES OF EACH KIND. WITH FULL METHOD...

Math, 1 year ago

Two equal sides of an isosceles triangle are(3x -1) units and (2x -2) units. The third side is 2x units. Find x and the perimeter of the triangle...