Plane Geometry: With Problems and ApplicationsAllyn and Bacon, 1910 - 280 sider |
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Resultat 1-5 av 100
Side 15
... constructing two such triangles . 4. Show by the test of § 32 that two right triangles are congruent if the legs of one are equal respectively to the legs of the other . Can this be shown directly by superposition ? 5. Find the distance ...
... constructing two such triangles . 4. Show by the test of § 32 that two right triangles are congruent if the legs of one are equal respectively to the legs of the other . Can this be shown directly by superposition ? 5. Find the distance ...
Side 16
... congruent to △ ABC , using § 35 . 3. By the second test determine whether △ OHGA OJK on page 4 . 4. Draw any triangle . Construct another tri- B A Β ' Α ' B angle congruent to it . Use § 35 and also 16 PLANE GEOMETRY .
... congruent to △ ABC , using § 35 . 3. By the second test determine whether △ OHGA OJK on page 4 . 4. Draw any triangle . Construct another tri- B A Β ' Α ' B angle congruent to it . Use § 35 and also 16 PLANE GEOMETRY .
Side 17
... construct the angles . 5. Find the distance AC , when C ' is inaccessible . Let B be a convenient point from which A and C are visible . Lay out a triangle ABC ' mak- ing 2321 and 24 = 22. Show that the dis- tance AC may be found by ...
... construct the angles . 5. Find the distance AC , when C ' is inaccessible . Let B be a convenient point from which A and C are visible . Lay out a triangle ABC ' mak- ing 2321 and 24 = 22. Show that the dis- tance AC may be found by ...
Side 20
... constructing arcs of circles ( § 12 ) . Other common instruments are the protractor ( § 33 ) and the triangular ruler with one square corner or right angle . The three tests for congruence of two triangles are of constant use in ...
... constructing arcs of circles ( § 12 ) . Other common instruments are the protractor ( § 33 ) and the triangular ruler with one square corner or right angle . The three tests for congruence of two triangles are of constant use in ...
Side 21
... construct a triangle having its sides equal to these segments . Discuss all possibilities depending upon the relative lengths of the given segments . 47. PROBLEM . To construct an angle equal to a given angle , without using the ...
... construct a triangle having its sides equal to these segments . Discuss all possibilities depending upon the relative lengths of the given segments . 47. PROBLEM . To construct an angle equal to a given angle , without using the ...
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Plane Geometry: With Problems and Applications Herbert Ellsworth Slaught,Nels Johann Lennes Uten tilgangsbegrensning - 1910 |
Plane Geometry: With Problems and Applications Herbert Ellsworth Slaught,Nels Johann Lennes Uten tilgangsbegrensning - 1910 |
Vanlige uttrykk og setninger
ABCD acute angle adjacent angles altitude angle formed angles are equal apothem axes of symmetry axioms base bisects central angle chord circle tangent circumscribed coincide congruent corresponding sides Definition diagonal diameter distance divided dodecagon Draw drawn equal angles equal circles equiangular equilateral triangle EXERCISES exterior angle figure Find the area Find the locus Find the radius fixed point geometric Give the proof given point given segment given triangle Hence hypotenuse hypothesis inches inscribed intersection isosceles trapezoid isosceles triangle length line-segment measure meet middle points number of sides Outline of Proof parallel lines parallelogram perigon perimeter plane proof in full quadrilateral radii ratio rectangle regular hexagon regular octagon regular polygon rhombus right angles right triangle secant semicircle Show shown square straight angle straight line subtend SUGGESTION THEOREM trapezoid triangle ABC vertex vertices width ᎠᏴ
Populære avsnitt
Side 223 - If two triangles have two sides of the one equal to two sides of the other...
Side 41 - An exterior angle of a triangle is equal to the sum of the two opposite interior angles.
Side 121 - Sines that the bisector of an angle of a triangle divides the opposite side into parts proportional to the adjacent sides.
Side 60 - The straight line joining the middle points of two sides of a triangle is parallel to the third side and equal to half of it 46 INTERCEPTS BY PARALLEL LINES.
Side 182 - The areas of two regular polygons of the same number of sides are to each other as the squares of their radii, or as the squares of their apothems.
Side 161 - The formula states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the base and altitude.
Side 227 - Find the locus of a point such that the difference of the squares of its distances from two fixed points is a constant.
Side 210 - The area of a rectangle is equal to the product of its base and altitude.
Side 31 - Kuclid divided unproved propositions into two classes: axioms, or "common notions," which are true of all things, such as, " If things are equal to the same thing they are equal to each other"; and postulates, which apply only to geometry, such as,