Question

The ratio of the measures of the three angles of a triangle is 2:3:4. The measure of the largest angle is
(a) 80
(b) 60°
(c) 40°
(d) 180°
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Answer 1

Answer:

80

Step-by-step explanation:

sum of 3 angles of a triangle is 180 degree

lets take the angle as x

2x + 3x + 4x = 180

9x = 180

x = 180 / 9

x = 20

therefore the largest angle is :

option A = 80 degrees .. hope this was useful and helpful !!

Answer 2

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