Savage23x Savage23x

04-10-2017
Mathematics

contestada

one angle of two supplementary angles is four times the other angles is four times the other angle. find the mesures of the two angles

Respuesta :

texaschic101 texaschic101

04-10-2017

supplementary angles add up to 180 degrees

a + b = 180
a = 4b

4b + b = 180
5b = 180
b = 180/5
b = 36 <=== here is 1 angle

a = 4b
a = 4(36)
a = 144 <== and here is the other one

Answer Link

Otras preguntas

Two sides of a triangle are equal in length. The third side of the triangle is 3 more than the equal sides. If the perimeter of the triangle is 48, what is the

Modern She-Ra or 80's version?

Need help ASAP! THANK YOU BOYS AND GIRLS How do tumours affect surrounding tissue? * 1)They convert the surrounding tissue into tumour tissue 2)They change the

Please help me happy new years

(20,-8); 7x - 4y = -5

Which statement best explains why different portions of the Moon are visible at different times of the month? * 1 point As Earth moves along its orbit, it block

Place in the correct order

Two isotopes of potassium are K-37 and K-42. Explain, in terms of subatomic particles, why K-37 and K-42 are isotopes of potassium.

solve the equation 1.2x =5.16 for x.

Why did king Ashoka preach dhamma? Give 3 points