Math, asked by Tanishakhatoon1810, 4 days ago

fill in the blanks sin 20 degree = cos ? degree

Answers

Answered by mayursagare873

2

Answer:

Step-by-step explanation:

We know that ,

Sin x = Cos ( 90 - x )

Here,

sin 20° = cos ( 90 - 20 )

=> sin 20° = cos 70°

Previous Question

Next Question

Similar questions

Math, 2 days ago

Find the wake of : - 2²X(-9)°x3³ plz give with explanation ...

Biology, 2 days ago

A yellow seeded plant is cross pollinated with green seeded plant. Find out the phenotype and genotype for the F1 generation and in F2 generation .Consider Yellow seed color is a dominant trait.

Hindi, 2 days ago

रक्ष+अनीयर what's the answer...

Math, 4 days ago

L x:x is a letter in Rewrite the following sets by (1) deseribing method and (in) set builder method. A = (Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday} (b) B = {1, 2, 3, 4, 5) (e) W = {0, 1, 2, 3, 4, 5, 6} (d) V = {a, e, i, o, u} (e) C= {b, c, d, f, g} D = {5, 10, 15, 20, 25} S = {1, 4, 9, 16, 25, 36} T= {1, 8, 27, 64, 125} (i) M = {mm, cm, m, km) P = {2, 3, 4, 5)...

Social Sciences, 4 days ago

in which war did vijayanagara empire was destrayed...

Physics, 8 months ago

friction acting on an object resting on a table is?

Math, 8 months ago

If A ∪ B = A ∩ B, then...

Science, 8 months ago

condutor:copper:insultar::?