Math, asked by waseemmanaal, 1 day ago

The exterior angles of a triangle are 3y', 4y and 5y'.

(1) Find the value of y.

(2) Find the smallest interior angle of the triangle.​

Answers

Answered by mayurnathani09
0

Answer:

sum of exterior angle = 1080 - 180 = 900

1. 12y=900

y=75

2. smallest interior angle is which is related to 4y

angle = 360 - 300

60°

Step-by-step explanation:

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