Read the proof.
given: aeec; bddc
prove: △aec ~ △bdc
statement reason...
Mathematics, 22.12.2019 14:31, naynay394
Read the proof.
given: aeec; bddc
prove: △aec ~ △bdc
statement reason
1. aeec; bddc 1. given
2. ∠aec is a rt. ∠; ∠bdc is a rt. ∠ 2. definition of perpendicular
3. ∠aec ≅ ∠bdc 3. all right angles are congruent
4. ? 4. reflexive property
5. △aec ~ △bdc 5. aa similarity theorem
what is the missing statement in step 4?
a.∠ace ≅ ∠ace
b.∠eab ≅ ∠dbc
c.∠eac ≅ ∠eac
d.∠cbd ≅ ∠dbc
Answers: 3
Mathematics, 21.06.2019 13:30, savdeco
Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that
Answers: 1
Mathematics, 21.06.2019 18:30, joaquin42
Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.
Answers: 1
Mathematics, 21.06.2019 20:50, kassandramarie16
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
Social Studies, 05.07.2019 10:40
Chemistry, 05.07.2019 10:40
History, 05.07.2019 10:40
Mathematics, 05.07.2019 10:50
Mathematics, 05.07.2019 10:50
Biology, 05.07.2019 10:50