The ratio of the angles i a triangle is 3:10:7. What is the measure of the smallest angle
1 answer:
Answer:
x = 9
Step-by-step explanation:
The sum of interior angles in a triangle is 180°.
Let's say the measure of the angles are 3x, 10x, and 7x.
3x + 10x + 7x = 180
20x = 180
<u>x = 9</u>
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