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Mathematics 13 Online
OpenStudy (dj3strella):

Help me please

OpenStudy (dj3strella):

OpenStudy (dj3strella):

@robtobey

OpenStudy (anonymous):

The triangle is an isosceles triangle, therefore, Angles A and C are equal to each other. Let x be the value of angle A in degrees. The sum of the interior angles of a triangle is 180 degrees. 2x +130 = 180 Solve the above equation for x. Does x = 25 degrees seem reasonable?

OpenStudy (anonymous):

x also is equal to Angle BCA

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