Tan 65/cot25
WebMake a conjecture about the tangents and cotangents of complementary angles, and test your hypothesis with other pairs of complementary angles. Solution Verified Step 1 1 of 2 Use a calculator tan25°=cot65°\tan25\text{\textdegree} = \cot65\text{\textdegree}tan25°=cot65° WebLas protecciones eléctricas tienen un papel relevante en la seguridad y en la adecuada operación de un sistema eléctrico de potencia. Particularmente, en el caso de la generación y el trasporte, por su importancia requieren un eficiente sistema de protecciones que permita garantizar la integridad de sus elementos y la continuidad del servicio eléctrico.
Tan 65/cot25
Did you know?
WebSolution 65° + 25° = 90° ∴ tan 65 ∘ cot 25 ∘ = tan ( 90 ∘ - 25 ∘) cot 25 ∘ = cot 25 ∘ cot 25 ∘ = 1 Concept: Trigonometric Ratios of Complementary Angles Is there an error in this question or solution? WebOct 22, 2024 · Evaluate the following : (sec^2(90°- θ) - cot^2 θ)/2(sin^2 25° + sin^2 65°) - (2 cos^2 60° tan^2 28° tan^2 47°)/3(sec^2 43° - cot^2 47°)
WebJun 28, 2012 · In this video, we have solved the question" Evaluate tan 65°/cot 25°." Subscribe to our Youtube channel to keep receiving more Math learning videos. WebMar 17, 2024 · 1 Answer. +1 vote. answered Mar 17 by Sachinsahani (41.4k points) selected Mar 22 by HemangRathore. Best answer. Correct option is (B) 1. tan 65° cot 25° = tan 65° …
WebMar 29, 2024 · Transcript. Example 9 Evaluate tan 65° /cot 25° . Now, tan 65 / cot 25 We know that 25 + 65 = 90 Hence, 65 = 90 - 25 So, we put tan 65 as tan (90 - 25) = ( tan (90 - … WebCorrect option is A) (cosec65 ∘tan25 ∘)2+(sec65 ∘cot25 ∘)2 =(tan25 o⋅ cosec65 ∘1)2+(cot25 o⋅ sec65 ∘1)2 =(cos25 osin25 o⋅sin65 o)2+(sin25 ocos25 o⋅cos65 o)2 =(cos25 osin25 …
WebAnswer (1 of 4): It is possible because its true. Tan65=tan(25+40) Tan65=(tan25+tan40)/1-tan25.tan40 Tan65(1-tan25.tan40)=tan25+tan40 Tan65-tan65.tan25.tan40=tan25 ...
WebSep 21, 2014 · Anusha, added an answer, on 21/9/14 tan (65-theta)-cot (25+theta)=tan (65-theta)-tan (90- (25+theta)) =tan (65-theta)-tan (90-25-theta)= tan (65-theta)-tan (65-theta) = 0 hope ur doubt is cleared ,pls like if this helped u Was this answer helpful? 6 View Full Answer brown sugar vs honeyeverytime vs every timeWebtan 65/ cot 25= -1.48308534. pls don't ask me the method. because tan 65 has a seperate value. cot 25 has a seperate value brown sugar vanilla sugar scrub recipeWebOct 31, 2024 · tan 65°/cot 25°= tan 65°*tan 25° =1. Tan65° /cot 25° =1 Advertisement Advertisement Brainly User Brainly User = tan ( 90-25) / cot 25 = cot 25 / cot 25 = 1 . 65 = 90 - 25 . tan ( 90 - thita ) Advertisement Advertisement New questions in Math. express each of the following percentage as decimal as a decimal 4% brown sugar vs dark brown sugarWebNow, tan 65 / cot 25 We know that 25 + 65 = 90 Hence, 65 = 90 - 25 So, we put tan 65 as tan (90 - 25) Determine math questions To determine what the math problem is, you will need to take a close look at the information given and use your problem-solving skills. Once you have determined what the problem is, you can begin to work on finding the ... every time vs everytime definitionWebTan 65 by cot 25? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about … brown sugar vs honey health benefitsWebtan (65) Enter angle in degrees or radians: Calculate tan (65)° Determine quadrant: Since 0 ≤ 65 ≤ 90 degrees it is in Quadrant I sin, cos and tan are positive. Determine angle type: 65 < 90°, so it is acute tan (65) = 2.1445069132516 Write tan (65) in terms of cot Since 65° is less than 90... We can express this as a cofunction brown sugar vs cane sugar