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If the measure of the angles of a triang...

If the measure of the angles of a triangles is in the ratio of 2:3:4. Find the measure of the angles.
The following steps are involved in solving the above problem. Arrange them in sequential order .
(A) `2x^(@)+3x^(@)+4x^(@)=180^(@)`
(B) Let the angles be `2x^(@),3x^(@) and 4x^(@)`.
(C ) `x^(@)=20^(@)implies2x^(@)=40^(@),3x^(@)=60^(@), and 4x^(@)=80^(@)`

A

BCA

B

BAC

C

ABC

D

CBA

Text Solution

Verified by Experts

The correct Answer is:
B
(B),(A),and (C ) is the required sequential order.
Hence, the correct option is (b).
(B),(C ),(A), and (D) is the required sequential order.
Hence, the correct option is (b).
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