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Triangle Properties or Angles in Triangles
Questions (2)
One angle of an isosceles triangle measures 72°. What measures are possible for the other two angles? Choose all that apply.
1 answer
asked by
help
62 views
Given: In triangle ABC, <A=135 degree
Prove: <B is not equal to 45 degree ( Write an indirect proof)
2 answers
asked by
alisa
631 views
Subcategories (1)
Indirect proof
Parent Categories (1)
Geometry