Respuesta :

the answer is -25 because it has a number that is shorter the the bigger number
bcalle
a.  These two angles form a straight line so their sum is 180 degrees.
2x + 3 + 132 = 180
2x + 135 = 180
2x = 45
x = 22.5   Supplemental angles

b.  Angle d and exterior angle (131 degrees) form a straight line so their sum is 180 degrees.
131 + d = 180
d = 49 degrees    Supplemental angles

90 + 49 + e = 180
139 + e = 180
e = 41     The sum of the  measure of the angles of a triangle is 180

c.  t = 19 + 24
t = 43    Exterior angle theorem

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