Answer:
50
Step-by-step explanation:
Equilateral triangles have angles that all measure the same
180/3 = 60
so all angles measure 60
<c = 60
60 = x+10
Subtract 10 from each side
60-10 = x+10-10
x=50
No. 9x + 4 has no like terms.
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122° and angle 1 are alternate interior angles and hence they are equal.
m1 = 122°
122° + angle 2 = 180° [sum of co interior angles is 180°]
angle 2 = 180° - 122°
m2 = 58°
Answer:
B will be the correct answer
