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  • Geometry
  • Triangles
  • Isosceles triangle

Isosceles triangle

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  • Question 1:
    1 pts
    		Find the value of
  • Question 2:
    1 pts
    		Find the value of
  • Question 3:
    1 pts
    		In an isosceles triangle, the angles across from the congruent sides are congruent. Also the sides across from congruent angles are congruent.
  • Question 4:
    1 pts
    		Find the value of
  • Question 5:
    2 pts
    		Find the value of and
    and are, respectively, equal to
  • Question 6:
    2 pts
    		What is the lateral side of an isosceles triangle with area unit and base units?
  • Question 7:
    2 pts
    		What is the area of an isosceles triangle with base of and lateral side
    Area
  • Question 8:
    2 pts
    		and
  • Question 9:
    3 pts
    		What is the lateral side of an isosceles triangle such that its height ( perpendicular to its base ) is shorter than its base and its area is ?
  • Question 10:
    3 pts
    		and are isosceles triangles. Find the size of angle .
  • Question 11:
    3 pts
    		and are isosceles triangles. Find the size of angle .
  • Question 12:
    3 pts
    		is a triangle whose and angle degree. Which expression can be used to find the area of the triangle?
    Area

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