Books Books Two right triangles are congruent if the hypotenuse and a side of the one are equal respectively to the hypotenuse and a side of the other. c c... Elements of Plane and Solid Geometry - Page 179
by George Albert Wentworth - 1877 - 398 pages ## A Text-book of Geometry

George Albert Wentworth - Geometry - 1895 - 458 pages
...179 (being opposite sides of a O). §161 (two rt. & are equal when the hypotenuse and a side of tke one are equal respectively to the hypotenuse and a side of the other). Take away the A DCF, and we have left the rect. ABCD. Take away the A ABE, and we have left the O AEFD. .-. rect.... ## Numerical Problems in Plane Geometry: With Metric and Logarithmic Tables

Joe Garner Estill - 1896 - 186 pages
...line and with the perpendicular. 2. Two right triangles are equal when the hypotenuse and a side of one are equal, respectively, to the hypotenuse and a side of the other. 3. Prove the formula for the sum of the angles of any polygon. Define a regular polygon. How many degrees... ## Numerical Problems in Plane Geometry with Metric and Logarithmic Tables

Joe Garner Estill - Geometry - 1896 - 168 pages
...line and with the perpendicular. 2. Two right triangles are equal when the hypotenuse and a side of one are equal, respectively, to the hypotenuse and a side of the other. 3. Prove the formula for the sum of the angles of any polygon. Define a regular polygon. How many degrees... ## First-year Mathematics for Secondary Schools

...two adjacent angles of the other, the triangles are congruent. 1. PROVE: In two right triangles if the hypotenuse and a side of the one are equal respectively to the hypotenuse and a side of the other, the triangles are congruent. Let the hypotenuse, c, and the side, a, of one triangle (Fig. 253) be... ## First-year Mathematics for Secondary Schools

George William Myers - Mathematics - 1909 - 390 pages
...two adjacent angles of the other, the triangles are congruent. 1. PROVE: In two right triangles if the hypotenuse and a side of the one are equal respectively to the hypotenuse and a side of the other, the triangles are congruent. Let the hypotenuse, c, and the side, a, of one triangle (Fig. 253) be... ## First-year Mathematics for Secondary Schools

Ernst Rudolph Breslich - Mathematics - 1909 - 402 pages
...The Right Triangle 285. Theorem: Two right triangles are congruent if the hypotenuse and a side of one are equal respectively to the hypotenuse and a side of the other. Let ABC and AiBiCi, Fig. 201, be two right triangles having the hypotenuse (side opposite the right... ## Wentworth's Plane Geometry

George Albert Wentworth, David Eugene Smith - Geometry, Plane - 1910 - 287 pages
...the distance between the points. PROPOSITION XII. THEOREM 89. Two right triangles are congruent if the hypotenuse and a side of the one are equal respectively to the hypotenuse and a side of the other. G c' A \ AB 7 ~A' Given the right triangles ABC and A'B'C', with the hypotenuse AC equal to the hypotenuse... ## The Teaching of Geometry

David Eugene Smith - Geometry - 1911 - 360 pages
...assumed in the other two, and hence should precede them. THEOREM. Two ri,jht triangles are congruent if the hypotenuse and a side of the one are equal respectively to the hypotenuse and a side of the other. THEOREM. Two right triangles are con,)ruent if the hypotenuse and an adjacent angle of the one are... ## Plane Geometry

Clara Avis Hart, Daniel D. Feldman - Geometry, Modern - 1911 - 328 pages
...acute angle of the other. 211. Cor. Vn. Two right triangles are equal if the hypotenuse and a side of one are equal respectively to the hypotenuse and a side of the other. EB KA , C Given rt. A ABC and DEF, with AB = DE and BC=EF. To prove A ABC = A DEF. HINT. Prove DFK... 