Question

AngleA
angle B ratio angle C is equal to 1 ratio 2 ratio 3

Answer 1

Answer:

ABC is a triangle

whose angles are

<A = 1x

<B = 2x

<C = 3x

Step-by-step explanation:

sum of three angles is 180°.

so, 1x+2x+3x = 180°.

or, 6x = 180°.

or, x = 180/6

or, x = 30°.

•: <A = 1×30

= 30°.

<B = 2×30

= 60°.

<C = 3×30

= 90°.

•: Ans -

<A = 30°

<B = 60°

<C = 90°