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The measures of the angle of a triangle ...

The measures of the angle of a triangle are in the ratio of 1:2:3. find the angles of the triangle.
The following steps are involved in solving the above problem. Arrange them in sequential order.
(A) The angles of the triangle are `30^(@),60^(@) , and 90^(@)`.
(B) `x=30^(@)` ltbgt ( C) Let the angles of the triangles be `x^(@),2x^(@), and 3x^(@)`.
(D) `x^(@)+2x^(@)+3x^(@)=180^(@)`

A

CBDA

B

CDBA

C

CDAB

D

CBAD

Text Solution

Verified by Experts

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