Math, asked by educationismine, 1 year ago

here,,,
how cos theta is equal to m^2-n^2÷m^2+n^2.............plz

Attachments:

Answers

Answered by classofankur

4

Answer:

use pythagorean theorem to find base and then find cos.

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

12. निम्नलिखित व्यक्तियों में कौन लोकतंत्र में रंगभेद के विरोधी नहीं थे? (a) किंग मार्टिन लूथर -(धेड़ मुड़ी (c) महात्मा गाँधी (d) टॉभी स्मीथ एवं जॉन कॉर्लेस...

Math, 6 months ago

12x= -108 please solve this problem...

Social Sciences, 6 months ago

write importance of agriculture in nepal...

Physics, 1 year ago

Difference between metal insulator and semiconductor on the basis of band diagrams...

Math, 1 year ago

given √5 is irrational, prove that2√5-3 is irrational number...

Math, 1 year ago

In ABC,AD is the angular bisector of A such thatAD in perpendicular to BC prove that triangleABC is isosceles triangle...

Political Science, 1 year ago

hey guys happy republic Day. give me a beautiful speech on republic Day.

Math, 1 year ago

in figure O is the centre of circle the measure of angle lmn is 110 degree find the measure of o n l...