Math, asked by sanjeevkumarrai9999, 5 months ago

The angles of a triangle are (x-40) (x-20)P and (1/2x-10). Then the value of x is

90 degree

100 degree

60 degree

80 degree

Answers

Answered by shiksharathore13

1

Step-by-step explanation:

Which class . ls it from class 7?

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