Remember that the measures of the exterior angles of a triangle add up to 360 degrees.
Let's label the angles of the triangle as follows:
Angle A is opposite to side a.
Angle B is opposite to side b.
Angle C is opposite to side c.
Angle B is an exterior angle, so it is equal to the sum of the opposite interior angles (Angle A and Angle C).
Given that Angle A = 38 degrees, and Angle C = 232 degrees, we can use the property to find Angle B.
Angle B = Angle A + Angle C
Angle B = 38 + 232
Angle B = 270 degrees
Therefore, Angle B measures 270 degrees.
Use the properties of exterior angles of triangles to find angle b.
38•
92•
52•
232•
1 answer
1 answer