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The measure of one of the angles of an isosceles triangle is `94^(@)`. Which of the following is definitely the measure of one of the other angles of the given triangle ?A. `94^(@)`B. `86^(@)`C. `43^(@)`D. `46^(@)` |
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Answer» Correct Answer - C The sum of the measure of the angles of a triangle `=180^(@)` One of the angles is `94^(@)` ( given ) ltvrgt `implies `The sum of the measure of the other two angles `=180^(@)-94^(@)=86^(@)` . `:.` The measure of each of the equal angles is `=(86^(@))/(2)=43^(@)`. Hence, the correct option is ( c). |
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