Math, asked by rrakeshwarooo, 10 months ago

in triangle ABC, if A+B=90°,then value of cot C?

Answers

Answered by Dreamboi

2

Answer:

90° is the correct answer because sum of all sides of a triangle is one80°...........xD

Answered by seemakothari

4

Answer:

90°

Step-by-step explanation:

A+B=90°(given)

(A+B)+C=180°(angles in a linear pair)

90°+C=180°

C=180°-90°

C=90°

Previous Question

Next Question

Similar questions

English, 5 months ago

write a paragraph on ( Father/ brother) ...

Chemistry, 5 months ago

answer me fast plz please...

Chemistry, 5 months ago

how many atoms of hydragon are present in 1g cH4...

Hindi, 10 months ago

२.दूसरा पाण। (ब) लिंग पहचानकर लिखिए: १. जेब २. दावा ३. साहित्य ४. सेवा । कृतज्ञता के संबंध में अपने विचार लिखिए।...

Chemistry, 10 months ago

why is direct addition of dilute sulphuric acid to lead carbonate an impractical method of preparing lead sulphate?

Math, 1 year ago

factorise 5m^2+30m+9...

Biology, 1 year ago

we often observe domestic waste decomposing in the balance of our homes list four ways to make the residents aware that the improver disposal of waste is harmful to the environment and also for their own health...

History, 1 year ago

Lincoln's "Emancipation Proclamation" had all of the following effects EXCEPT A) it transformed the Union's goal of the war. B) it caused the Union to change its Confiscation Acts. C) it led to mass movements of slaves out of "border states". D) it led to the British and French refusal to support the Confederate States.