luhpaypay luhpaypay

05-02-2018
Mathematics

contestada

the ratio of the measures of the three angles in a triangle is 2:9:4. find the measures of the angles

Respuesta :

LyraRoss26 LyraRoss26

10-02-2018

Let the measures of three angles be 2x, 9x, 4x
Sum of the angles of a triangle = 180
2x+9x+4x = 180
15x = 180
x = 180/15 = 12
First angle = 2x = 2*12 = 24°
Second angle = 9x = 9*12 = 108°
Third angle = 4x = 4*12 = 48°
I hope it is helpful:D

Answer Link

Otras preguntas

How do I solve 1.5 to the -2 power or 1.5^-2 (its an exponent) I have had to repost this like 3 times IF YOU ARE NOT SURE THEN DONT ANSWER the answer is .4 repe

Why is a city life not healthy as a village life. Explain

Find one example end of the rhyme? Helpppp

PLEASE HURRY 3 MINUTES LEFT

Anyone can help me out with this please

Music Magic offers live streaming for $9.99 a month, with downloads at $0.50 a song. You have $30 a month budgeted for this service. The equation 0.5s + 9.99 =

What further evidence do we need to diagnose Elisa?

state two effects of the rotation of the earth

Identify the type of pronoun used in the sentence below. The iguana that lives in Jim's room is green.

describe the following terms. give 1 example each. 1. momentum 2.trajectory 3.projectile 4.impules 5.air resistance