Question

The angles of a triangle are in the ratio 3:5
: 7. Find the measures of the three angles.​

Answer 1

Step-by-step explanation:

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Answer 2

$\huge{ \colorbox{aqua}{answer}}$

$\large{ \rm{ \underline{given \: - }}}$

Let the angles be 3x, 5x, and 7x.

$\small{ \boxed{ \rm{measure \: of \: triangle \: = {180}^{o} }}}$

$\large{ \rm{ \underline{now \: - }}}$

$\small{ \rm{ = >3x + 5x + 7x = {180}^{o}}}$

$\small{ \rm{ = >15x = {180}^{o} }}$

$\small{ \rm{ = > x = \frac{180}{15}}}$

$\small{ \rm{ = > x = {12}^{o} }}$

Hence, angles are =

❥ 3 × 12 = 36°

❥ 5 × 12 = 60°

❥ 7 × 12 = 84°

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Mark brainliest ✌️