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In a certain triangle the two smallest angles have the same measure The measure of the largest angle is twice the measure of the smaller angels what is the measure of the largest angle?
Wiki User
∙ 13y ago
90o.
Let A be the size of the smallest angle.
Then the three angles are A, A & 2A.
The sum of the angles in a triangle is 180o, thus:
A + A + 2A = 180o
4A = 180o
A = 45o
So the largest angle is 2A = 2 x 45o = 90o.
Wiki User
∙ 13y ago
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In a triangle the measure of the largest angle is 3 times the measure of the smallest angle The measure of the remaining angle is twice the measure of the smallest angle Measure of the largest angle?
Cryptogram said 45, but what was the question?There is no punctuation, except for the last "?", so I will assume that when a word is capitalized, it starts a new sentence. Therefore the statements are:In a triangle the measure of the largest angle is 3 times the measureof the smallest angle. The measure of the remainingangle is twice themeasure of the smallest angle.Since "Measure of the largest angle" is a fragment of something, I will discard it (it could be a mistake of leftover text or could be an incomplete thought). I guess that the "?" at the end means that we are supposed to answer something, and the answer could possibly relate to the largest angle. If I supply all the angles, you will hopefully get your answer.Since L=3S and M=2S, and 3S+2S+S=180º, then 6S=180º, so Smallest angle =30ºMiddle angle =60ºLargest angle =90º
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It is usually its smallest side
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80
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shortest
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angle
Which angle in triangle XYZ has the largest measure?
X
What is the relationship between the shortest side of a triangle and the measure of the angle opposite it?
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In a scalene triangle the shortest side is opposite the angle with the smallest measure?
true
