The angles of a triangle are in the ratio 3:5:4 find the measure of each of the angles .
Share
The angles of a triangle are in the ratio 3:5:4 find the measure of each of the angles .
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
3x+5x+4x= 180
12x=180
x=180/12
x=15
hope this will help you
Let the angles be 3a,5a,4a.
3a+5a+4a=180(Angle Sum Property)
12a=180
a=180/12
a=15
The angles are:
3a=3(15)=45
5a=5(15)=75
4a=4(15)=60