What type of number is 10.9 + 3i
A.) Real
B.) Imaginary
C.) Complex

C.) Complex

Step-by-step explanation:

10.9 + 3i

10.9 is real

3i is imaginary

real+ imaginary = complex

therefore this is a complex number

Complex Number

Step-by-step explanation:

Real is like: 1,2,3, -1/2, 0.5333

Imaginary is like: i

Complex is both combined: 2+3i

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.