Math, asked by Arvind0306, 9 months ago

in triangle abc a=3,b=4,c=5 then cos a

Answers

Answered by Anonymous

17

Step-by-step explanation:

⚛ a = 3 ( perpendicular)

⚛ b = 4 (base)

⚛ c = 5(hypotenuse)

↪ cos a = B / H = 4 /5

PLEASE MARK IT BRAINILIEST

And follow me to get more qualitative answers.......✌

Previous Question

Next Question

Similar questions

Chinese, 4 months ago

Who is a chatter box? (L-12, One Way Ticket-I) And...

Math, 4 months ago

a area of square plot is 440 m find its perimeter...

Hindi, 4 months ago

अपने ही हाथों पीछे धकेल देते हैं। उनका मानसिक भाव सफलता और विजय के अनुकूल बनता ही नहीं तो सफलता बहुत से मनुष्य यह सोच-सोचकर कि हमें कभी सफलता नहीं मिलेगी, दैव हमारे विपरीत है, अपनी सफलता को और विजय कहाँ? यदि हमारा मन शंका और निराशा से भरा है तो हमारे कामों का परिचय भी निराशा जनक ही होगा, क्योंकि सफलता की, विजय की, उन्नति की कुंजी तो अविचल श्रद्धा ही है। प्र उपर्युक्त गद्यांश भाषा भारती कक्षा 8 के...

Political Science, 9 months ago

in order to make a democracy function effectively it is important to conduct election in a free and fair manner justify the statement...

English, 9 months ago

the cold Within by James Patrick Kinney theme sizes and lack of feeling for others discuss and illustrate...

Biology, 1 year ago

where is the position of humerus,radius,ulna,carpels,metacarpals and phalanges in forelimbs?

English, 1 year ago

Give me one santence of word payably...

Social Sciences, 1 year ago

Explain Univarsal adult Franchise...