1. The angles of a triangle are in the ratio 2 : 3 : 4. What is the measure of the , smallest angle? a) 10º b) 20 º c) 40 º d) 30 º About the author Arianna
Answer:
c. 40n
Step-by-step explanation:
2x+3x+4x =180
9x=180
x=20
2x=40
3x=60
4x=80
Answer:
c) 40 º
Step-by-step explanation:
I hope this answer will help you