in triangle ABC,AB=20,AC=25 ,then BC=
Answers
Answered by
1
Answer:
20+25+x/2=area of trianglaABC
Step-by-step explanation:
Where xis third side.
Answered by
1
Answer:
BC= 215
Step by step explanation:
the total sum of a triangle is 360.
AB+AC+BC=360
20+25+BC=360
BC+45=360
BC=360-45
BC=215
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