Question

value of sin25/cos65+tan23/cot67​

Answer 1

Answer:

2

Step-by-step explanation:

SIN 25 CAN BE WRITTEN AS COS 65

AS

SIN 25 = SIN(90-65) = COS 65

AS SIN(90- @)=COS@

TAN 23 CAN BE WRITTEN AS OT 67

AS

TAN 23= TAN (90-67) = COT 67

AS TAN(90-@) = COT @

THEN THE GIVEN CAN BE WRITTEN AS

COS 65 + COT67

COS65 COT 67

IN BOTH THE TERMS NUMERATOR AND DENOMINATOR GETS CANCELLED

IT IMPLIES

1 + 1

1. 1

=1+1

= 2

please mark the anewer as branliest answer

Answer 2

Answer:

Step-by-step explanation;

sin25°÷cos65° + tan23°÷cot23° =   cos(90°-25°)÷cos65° + cot(90°-23°)÷cot67°

cos65°÷cos65° + cot67°÷cot67°  = 1 + 1 = 2