Math, asked by fatmatabassum125, 9 months ago

if A and B are acute angles and sin a is equal to cos B then find the value of a + b

Answers

Answered by SandipanHaldar

1

Answer:

90°

Step-by-step explanation:

If sinA = cosB, A and B being acute angles then,

According to the question,

sin of angle A should be equal to cos of the complementary angle of B

Therefore, A + B = 90°

Previous Question

Next Question

Similar questions

Economy, 5 months ago

3. A person took heuse loan of 25,00,000, the loan redeeme 120 months at 31,000/- installments at the end of every month. What will be the implied 2573562887 8% Save & Next Save & Back...

Chemistry, 5 months ago

define caranion and carbocation.

Computer Science, 5 months ago

Give the difference between equals() and equalsIgnoreCase() function. [2] (b) Give reason whether the following assignments are correct or not. [2] 1. int a=10.90 2. String str=”true” ...

Biology, 9 months ago

Question No. 120 In the given diagram of stratisification in lake community, minimum species diversity is found in which zone? B - Limmetic zone A Littoral zone C-Profundal zone C-Littoral and, B-Limnetic zone both...

English, 9 months ago

he works hard he wants to stand first. change into simple sentence...

Chemistry, 11 months ago

What is ferromagnetic substance ?

Biology, 11 months ago

Most significant role of organ of corti...

Math, 11 months ago

A can do a piece of work in 24 days and B in 30 days. A worked for 6 days and then B also joined him. In how many days will the whole work be completed? Explain it. I know Answer is 16 days...but explain...