Perimeter: 2(4) + 2x <= 34 AreA 4x > 50 —-> x > 12.5 From perimeter inequality: 2x <= 34-8 —> 2x <= 26 —> x <= 13 So the range for the length Is 12.5 < x <= 13
Since sides AB and AC ane equal, that means that angle B is equal to angle C. The measurement of all the angles of a triangle always equals 180°, so if you add angles B and C, you should get 84° and then you should be able to find angle A. Subtract 84° from 180° and you should get 96°.
3/4 + 1 = 1.75 which is equivalent to 7/4 1- 3/4 = 0.25 which is equivalent to 1/4 the problem now looks like 7/4 / 1/4 you cancel out both 4 this problem simplified looks like 7/1 which is equivalent to 7 if you divide
