
 👍 0
 👎 0
posted by SraJMcGin
Respond to this Question
Similar Questions

Maths
1) Simplification (trigonometric ratios of allied angles)? Simplify : i) [cos^2 (2x180A). tan^2 (180+A). sec^2 (180A)] / [ sin^2 (3x180+ A). cosec^2 (A). cot^2 (90+A)] ii)[ cos(90+A). sec(270+A). sin(180A) ] / [ cosec (A).
asked by Roy on May 2, 2013 
math
how to define arc cosine(cosine x) for 360 deg
asked by mahima on June 1, 2007 
Please help Math
Determine the correct formula for the measures of all angles coterminal with the angle: 140° a. 140° + (360° + n) b. 140° + n(360°) c. 360° + n(180°) d. 360° + (180° + n)
asked by Holly on May 21, 2013 
Physics
A body accelerates uniformly from rest and covers a distance of 180m in 6s. Calculate the magnitude of its acceleration. . solution S=ut+1/2at^2 180=0x6+1/2xax6^2 180=0+a/2x6^2 1800=36a/2 180=36a/2 180x2=36a 360=36a 360/36=36a/36
asked by Josh on July 26, 2016 
math
The measure of an interior angle of a regular polygon is 135 degrees. Find the number of sides in the polygon. This is what I tried: 180(x2)=135 [Interior Angle Sum Theorem] x2=.75 x=2.75 That can't be right though. Help? Not
asked by Emily on March 27, 2007 
Algebra 2
The formula A = 180(n2)/n relates to the measure A of an interior angle of a regular polygon to the number of sides n. If an interior angle measures 120 degrees, find the number of sides A)5 B)6 C)8 D)10 I have NO clue on how to
asked by erin on July 15, 2007 
math word problem
the boiling point of water 212 degree f. this is 180 degree more than its freezing point. define the variable. then write and solve an equation to find the frezzing point of water. show your work. the variable would be: d could be
asked by marko on October 15, 2011 
trig
Solve for ¥è in the equation tan ¥è = 2.42 when 180¨¬ < ¥è < 360¨¬. Round your answer to the nearest tenth of a degree. (Enter only the number.)
asked by Parker on October 5, 2011 
Math
Please help quick 1) an iscosceles triangle includes two 72 degree angles. Which equation could be used to find the measure of the third angle? A x + 72 = 180 B x = 180  72 C 72 ÷ x = 180 D 180  2(72) = x Please answer quickly
asked by Kitty on February 5, 2019 
math
(n2)*180 =108n 180 n  108 n = 360 72 n = 360 n = 5 drwls, I had totally misread the problem and thought it said (n2)^180 =108n been working on it for almost an hour, trying Newton's method and all kinds of iteration. I really
asked by chris verwer on March 21, 2007