Download CPCTC – Corresponding Parts of Congruent Triangles are

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Transcript
Geometry
Chapter 4
Postulate 20 – Side-Angle-Side (SAS) Congruence Postulate
If two sides and the included angle of one triangle are
congruent to two sides and the included angle of a second
triangle, then the two triangles are congruent
Theorem 4.5 – Hypotenuse-Leg (HL) Congruence Theorem
If the hypotenuse and a leg of a right triangle are congruent to the
hypotenuse and a leg of a second right triangle, then the two triangles
are congruent
Postulate 21 – Angle-Side-Angle (ASA) Congruence Postulate
If two angles and the included side of one triangle are
congruent to two angles and the included side of another
triangle, then the two triangles are congruent
Theorem 4.6 – Angle-Angle-Side (AAS) Congruence Theorem
If two angles and the non-included side are congruent to two
angles and the non-included side of another triangle, then the
two triangles are congruent
Theorem 4.7 – Base Angle Theorem
If two sides of a triangle are congruent, then the angles opposite them are congruent
Theorem 4.8 – Converse to the Base Angle Theorem
If two angles of a triangle are congruent, then the sides opposite them are congruent
Corollary to the Base Angle Theorem
If a triangle is equilateral, then it is equiangular
3
Document related concepts

Euclidean geometry wikipedia, lookup

Pythagorean theorem wikipedia, lookup

History of geometry wikipedia, lookup

Rational trigonometry wikipedia, lookup

Integer triangle wikipedia, lookup

Trigonometric functions wikipedia, lookup

Multilateration wikipedia, lookup

Technical drawing wikipedia, lookup

Brouwer fixed-point theorem wikipedia, lookup

History of trigonometry wikipedia, lookup

Noether's theorem wikipedia, lookup

Simplex wikipedia, lookup

Steinitz's theorem wikipedia, lookup

Golden ratio wikipedia, lookup

Euler angles wikipedia, lookup

Reuleaux triangle wikipedia, lookup

Four color theorem wikipedia, lookup

Incircle and excircles of a triangle wikipedia, lookup

Riemann–Roch theorem wikipedia, lookup