4.3. Triangle Congruence using SSS and SAS http://www.ck12.org
23.
- 4 ABC:A(− 1 , 5 ),B(− 4 , 2 ),C( 2 ,− 2 )and 4 DEF:D( 7 ,− 5 ),E( 4 , 2 ),F( 8 ,− 9 )
- 4 ABC:A(− 8 ,− 3 ),B(− 2 ,− 4 ),C(− 5 ,− 9 )and 4 DEF:D(− 7 , 2 ),E(− 1 , 3 ),F(− 4 , 8 )
Constructions
- Construct a triangle with sides of length 5cm, 3cm, 2cm.
- Copy the triangle below using a straightedge and compass.
- Use the two sides and the given angle to construct 4 ABC.
- Use the two sides and the given angle to construct 4 ABC.
- Was the information given in problem 29 in SAS order? If not, your triangle may not be the only triangle that
you can construct using the given information. Construct the second possible triangle.
Review Queue Answers
- a.