3 years ago

the measure of the angles of a triangle are in the extended ratio 3 : 5 : 7 what is the measure of the smallest angle?

Mathematics

2 answers:

julia-pushkina [17]3 years ago

6 0

3:5:7:15
?:?:?:180
by using cross multiplication 3×180÷15=36
the measure of the smallest angle is 36°

Artyom0805 [142]3 years ago

6 0

Here, sum of ratios = 3 + 5 + 7 = 15
Value of 1 unit = 180 / 15 = 12

So, Ratio measures = 3(12), 5(12), 7(12) = 36, 60, 84

In short, Your Answer would be 36 [ smallest side ]

Hope this helps!

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