Answer:
Step-by-step explanation:
sum of all the angles in a triangle=180
let the angles be 2x, 4x and 3x
so, 2x+4x+3x=180
9x=180
x=20
so smallest angle 2x= 2(20)= 40 degrees
Answer:
6) -
7) +
8) +
9) +
10) +
Step-by-step explanation:
Answer:
easy
Step-by-step explanation:oklook
Answer:
The perimeter is 32.
Step-by-step explanation: