Answer:
The measure of each angle of Triangle is
∠ A = 60° ,
∠ B = 30° ,
∠ C = 90°
Step-by-step explanation:
Given as in a triangle :
The three angles of Triangle are
∠ A , ∠ B , ∠ C
∠ A = 2 × ∠ B
∠ C = 3 × ∠ B
Now, <u>From the property of Triangle</u>
The sum of all the three angles of Triangle is 180°
So, ∠ A + ∠ B + ∠ C = 180°
Or, ( 2 × ∠ B ) + ∠ B + ( 3 × ∠ B ) = 180°
Or, 6 × ∠ B = 180°
∴ ∠ B =
So, ∠ B = 30°
And , ∠ A = 2 × ∠ B = 2 × 30°
So, ∠ A = 60°
Similarly , ∠ C = 3 × ∠ B = 3 × 30°
So, ∠ C = 90°
Hence The measure of each angle of Triangle is ∠ A = 60° , ∠ B = 30° ,
∠ C = 90° Answer