Evaluate of the largest angle, Mathematics

Assignment Help:

The measures of the angles of a triangle are in the ratio of 3:4:5. Evaluate of the largest angle.

a. 75°

b. 37.5°

c. 45°

d. 60°

a. The addition of the measures of the angles of a triangle is 180°. Using this fact we can establish the following equation: 3x + 4x + 5x = 180. Simplifying; 12x = 180. Split both sides by 12; x = 15. The largest angle is shown by 5x. Thus, 5x, or 5(15), equals 75, the measure of the largest angle. If you select b, the original equation was set equal to 90 rather than 180. If you select c, this was the smallest angle within the triangle. If you select d, this was the angle whose measurement lies between the largest and smallest angles.


Related Discussions:- Evaluate of the largest angle

Example of operational stages in learning maths, Children of the same age c...

Children of the same age can be at different operational stages, and children of different ages, can be at the same developmental stage." Do you agree with this statement? If so, g

Trade discount, on 30 april, anthony purchased television invoiced at rm 69...

on 30 april, anthony purchased television invoiced at rm 6999 with cash discount terms of 2/10, 1/15, n/30 and also a trade discount 1.5%, 2%, 3.25%. In order to pay the invoice, h

Business mathematics, explain how business mathematics in an inbu;it compo...

explain how business mathematics in an inbu;it component of a payroll package

Distance is given then find the value of k, In the graphical representatio...

In the graphical representation of a frequency distribution if the distance between mode and mean is k times the distance between median and mean then find the value of k.

prove that 2a=b+c, If the roots of the equation (a-b) x 2 + (b-c) x+ (...

If the roots of the equation (a-b) x 2 + (b-c) x+ (c - a)= 0 are equal. Prove that 2a=b+c. Ans:    (a-b) x 2 + (b-c) x+ (c - a) = 0 T.P 2a = b + c B 2 - 4AC = 0

Method to solve binomials of second degree, In this part we look at a...

In this part we look at another method to obtain the factors of an expression. In the above you have seen that x 2 - 4x + 4 = (x - 2) 2 or (x - 2)(x - 2). If yo

Mdm4uc, The number of hours spent studying and achievement on an exam

The number of hours spent studying and achievement on an exam

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd