tan100⁰+ tan125⁰+ tan100⁰tan125⁰=
Answers
Answered by
0
Answer:
Mark me brainleiest please
Answered by
1
Answer:we know that tan(α+β)=
1−tan(α)tan(β)
tan(α)+tan(β)
Putting α=100
o
β=125
o
tan(100
o
+125
o
)=tan225
o
=
1−tan100
o
×tan125
o
tan100
o
+tan125
o
⇒1=
1−tan100
o
×tan125
o
tan100
o
+tan125
o
⇒1−tan100
o
×tan125
o
=tan100
o
+tan125
o
⇒tan100
o
×tan125
o
+tan100
o
+tan125
o
=1
Therefore, Answer is 1
Step-by-step explanation:
Similar questions