2 years ago

The measures of the angles of a triangle are shown in the figure below. Find the measure of the smallest angle.

Mathematics

1 answer:

Makovka662 [10]2 years ago

6 0

The smallest angle is 44°

Given that the sum of the interior angles of a triangle is 180 degrees :

44+5x+20+9x+18=180

14x=98

x=7

The angls of the triangle are:

44°

55°

81°

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