In right triangles ABC and DEF, if hypotenuse AB = hypotenuse EF and side AC = side DE, then ΔABC is congruent to
ΔEDF
ΔEFD
ΔFED
ΔDEF
By the correspondence AB ↔EF, AC ↔ DE, right ∠C = right ∠D.
In right triangles ABC and DEF, if hypotenuse AB = hypotenuse EF and side AC = side DE, then △ABC is congruent to
Fill in the blanks in the following so that each of the following statements is true.
(i) Sides opposite to equal angles of a triangle are ___
(ii) Angle opposite to equal sides of a triangle are ___
(iii) In an equilateral triangle all angles are ___
(iv) In a ΔABC if ∠A=∠C, then AB=___
(v) If altitudes CE and BF of a triangle ABC are equal, then AB = ___
(vi) In an isosceles, triangle ABC with AB = AC, if BD and CE are its altitudes then BD is ___ CE.
(vii) In right triangles ABC and DEF, if hypotenuse AB = EF and side AC = DE, then ΔABC≅Δ___