 | George Albert Wentworth - Geometry - 1877 - 436 pages
...XXVII. THEOREM. 110. Two right triangles are equal when the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other. In. the right triangles ABC and A' B' С', let AC = A' C', and ZA = Z A'. We are to prove AAB С =... | |
 | George Albert Wentworth - Geometry, Modern - 1881 - 266 pages
...XXVII. THEOREM. 110. Two right triangles are equal when the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other. In the right triangles ABC and A' B' C', let A С = A' C', and ZA = Z A'. We are to prove Д AB С... | |
 | Webster Wells - Geometry - 1886 - 392 pages
...F. 81. COROLLARY II. Two right triangles are equal when the hypotenuse and an acute angle of one are equal respectively to the hypotenuse and an acute angle of the other. 29 82. COROLLARY III. Two right triangles are equal when a side and an acute angle of one are equal... | |
 | Education - 1889 - 716 pages
...20-22. Prove that two right angles are equal when the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other -i. How does a rhomboid differ from a rectangle '! -4. HI>«- does a trapezoid differ from a trapezium... | |
 | Edward Albert Bowser - Geometry - 1890 - 420 pages
...COR. 1. Two right-angled triangles are equal when the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other. 107. COR. 2. Two right-angled triangles are equal when a side and an acute angle of the one are equal... | |
 | George Albert Wentworth - Mathematics - 1896 - 68 pages
...other. 148. Cor. 1. Two right triangles are equal if the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other. 149. Cor. 2. Two right triangles are equal if a side and an acute angle of the one are equal respectively... | |
 | Joseph Johnston Hardy - Geometry, Analytic - 1897 - 398 pages
...opposite interior angles. 14. Two right angles are equal if the hypotenuse and an acute angle of one are equal respectively to the hypotenuse and an acute angle of the other. 15. Two right triangles are equal if their legs are equal, each to each. 16. In an isosceles triangle... | |
 | James Howard Gore - Geometry - 1898 - 232 pages
...Cou. 1. Two right-angled triangles are equal when the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other. 90. COR. 2. Tu-o right-angled triangles are equal u-7ien a side and an acute angle of the one are equal... | |
 | George Albert Wentworth - Geometry, Solid - 1899 - 248 pages
...of the other. 141. Two right triangles are equal if the hypotenuse and an acute angle of the one are equal, respectively, to the hypotenuse and an acute angle of the other. 142. Two right triangles are equal if a leg and an acute angle of the one are equal, respectively,... | |
 | George Albert Wentworth - Geometry, Modern - 1899 - 272 pages
...132 141. COR. 2. Two right triangles are equal if the hypotenuse and an acute angle of the one are equal, respectively, to the hypotenuse and an acute angle of the other. § 133 142. COR. 3. Two right triangles are equal if a leg and an acute angle of the one are equal,... | |
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Two right triangles are equal if the hypotenuse and an acute angle of the one are equal respectively to the hypotenuse and an acute angle of the other. 
