Answer: The awnser to C is 3/4 Because that's 0,25 and 5/4 is 1,25
Step-by-step explanation:
Step-by-step explanation:
in isoscles triangles two angles and lengths are equal .
two sides equal 3.5
so both of the angles are 55°
the sum of the angles in a triangle is 180°, so
x = 180° - 55° - 55°
x = 70° (Ans)