Question

The interior angle of a triangle are given in the ratio 2:3:5and the largest angle is

Answer 1

Answer:

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Answer 2

Answer:

90°

Step-by-step explanation:

LET THE ANGLES OF A TRIANGLE BR 2x,3xand 5x respectively.

WE KNOW THAT SUM OF ALL ANGLES OF A TRIANGLE =180°

SO,

2x+3x+5x=180°

10x=180°

x=180/10

x= 18°

THE ANGLES ARE:-

2x=2×18=36°

3x=3×18=54°

5x=5×18=90°

HENCE; THE LARGEST ANGLE IS 90°