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Mathematics 10 Online
OpenStudy (anonymous):

I GIVE MEDALS!! An isosceles triangle has one angle that measures 30 degrees and two angles that each measure 10x+25. Find the value of x that makes the sum of the angles equal 180 degrees. Select one: a. 4 b. 5 c. 6 d. 7

OpenStudy (cwrw238):

Hint: the sum of the 2 angles equals 180 - 30 = 150

OpenStudy (cwrw238):

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