hailey2436 hailey2436

15-10-2019
Mathematics

contestada

The ratio of angles angles A:B:C is 5:4:3 . find measure of angle A and B And C

Angle A=

Angel B =

Angle C=

The ratio of angles angles ABC is 543 find measure of angle A and B And C Angle A Angel B Angle C class=

Respuesta :

kylarogers1314 kylarogers1314

21-10-2019

Answer:

A=75

B=60

C=45

Step-by-step explanation:

5+4+3=12

every triangle is equal to 180 so we divide

180/12=15

then we multiply each angle by 15

5*15

4*15

and 3*15

don't forget to check your work by adding the answers together to get 180

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