1. δefg ~ δlmn. find ln.
a) 2.5
b) 3
c) 3.5
d) 5
2.suppose th...
Mathematics, 24.01.2020 13:31 Isabelcastillox9096
1. δefg ~ δlmn. find ln.
a) 2.5
b) 3
c) 3.5
d) 5
2.suppose that m∠a = m∠d. which other fact would guarantee that the triangles are similar?
a)
ab
de
=
cb
fe
b) m∠c = m∠f
c) m∠a + m∠b + m∠c = 180°
d) 180° - m∠d = m∠e + m∠f
3. given that the two triangles shown are congruent, explain one way to verify that the corresponding angles of the two triangles are congruent.
a) translate triangle 2 up 2 units, and to the left 6 units
b) translate triangle 2 up 2 units, and to the right 6 units
c) translate triangle 2 down 2 units, and to the left 6 units
d) translate triangle 2 down 2 units, and to the right 6 units
4. trapezoid abcd and trapezoid jklm are similar. what side corresponds to side ab?
a) side jm
b) side jk
c) side ml
d) side dc
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