1. The measures of the angles of a triangle are in the extended ratio 3:5:7. What is the measure of
1 answer:
Answer:
b) 36
Step-by-step explanation:
ratio of angles = 3:5:7
The angles are 3x, 5x , 7x
Sum of all the three angles of triangle = 180
3x + 5x + 7x = 180
15x = 180
x = 180/15
x = 12
Measure of smallest angle = 3x = 3*12 = 36
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Step-by-step explanation:
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Explanation-
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