Interactive practice questions
Consider the figures shown.
Which term best describes the relationship between the two triangles ?
Congruent
Similar
Neither
What single transformation can take triangle $ABC$ABC to triangle $A'B'C'$A′B′C′?
Reflection
Rotation
Translation
Dilation
Identify the transformation from triangle $ABC$ABC to triangle $A'B'C'$A′B′C′.
A translation $2$2 units left and $3$3 units down.
A translation $3$3 units left and $2$2 units down.
A translation $2$2 units right and $3$3 units up.
A translation $3$3 units right and $2$2 units up.
Consider the figures shown.
Consider the quadrilateral with vertices at A(3, -1), B(1, -8), C(5, -8) and D(7, -1), and the quadrilateral with vertices at A'(-3, -1), B'(-1, -8), C'(-5, -8) and D'(-7, -1).
Consider the triangle with vertices at $\text{A(-4, -1), B(1, 3) and C(2, -3)}$A(-4, -1), B(1, 3) and C(2, -3), and the triangle with vertices at $\text{A'(0, -3), B'(5, 1) and C'(6, -5)}$A'(0, -3), B'(5, 1) and C'(6, -5).
Outcomes
10D.T1.02
Describe and compare the concepts of similarity and congruence