Step-by-step explanation:
Base angle 75, isosceles ung triangle meaning ung isa pang base angle is 75
180 sum ng lahat ng angles ng triangle
180-(75+75)
180-150= 30
b= 75°
c= 30°
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Step-by-step explanation:
Base angle 75, isosceles ung triangle meaning ung isa pang base angle is 75
180 sum ng lahat ng angles ng triangle
180-(75+75)
180-150= 30
b= 75°
c= 30°