Math, asked by chilakamurali92, 9 months ago

In a ABC, A: B: C = 2:3:5
then the largest angle is

Answers

Answered by lja0195251

1

Answer:

90

Step-by-step explanation:

2x + 3x + 5x = 180

10x = 180

x = 18

2x = 36, 3x = 54, 5x = 90

Answered by mika52

0

Step-by-step explanation:

_A_ 2x

B_3x

c_5x

sum of three angles of a triangle is 180

2xplus 3x plus 5x _180

10x_180

x-180 divided by 10 --18

A-18 multipled 2--36

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