Answer: 1=x=30° 2=2x=60° 3=3x=90° Step-by-step explanation: Sum of angles of a triangle is 180°. Given angles of a triangle are in ratio 1:2:3. Let consider the angles as x, 2x and 3x respectively. Hence, x+2x+3x=180o =>6x=180°. So, x=30°. Hence, other angles are 2x=60° and 3x=90°. Reply
Answer:
1=x=30°
2=2x=60°
3=3x=90°
Step-by-step explanation:
Sum of angles of a triangle is 180°.
Given angles of a triangle are in ratio 1:2:3.
Let consider the angles as x, 2x and 3x respectively.
Hence,
x+2x+3x=180o
=>6x=180°.
So, x=30°.
Hence, other angles are 2x=60° and 3x=90°.