ABCD parallelogram, and A1andB1 are the midpoints of sides BCandCD, respectivley . If ∀1+AB1=λAC,thenλ is equal to a. 21 b. 1 c. 23 d. 2 e. 32

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{A}{B}{C}{D} parallelogram, and {A}_{{1}}{a}{n}{d}{B}_{{1}} ar

Question

$A B C D$ parallelogram, and $A_{1} a n d B_{1}$ are the midpoints of sides $B C a n d C D,$ respectivley . If $\forall_{1} + A B_{1} = λ A C, t h e n λ$ is equal to a. $\frac{1}{2}$ b. $1$ c. $\frac{3}{2}$ d. $2$ e. $\frac{2}{3}$

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A B C D

parallelogram, and

A_{1} a n d B_{1}

are the midpoints of sides

B C a n d C D,

respectivley . If

\forall_{1} + A B_{1} = λ A C, t h e n λ

is equal to a.

\frac{1}{2}

1

\frac{3}{2}

2

\frac{2}{3}

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Question Text

A B C D

parallelogram, and

A_{1} a n d B_{1}

are the midpoints of sides

B C a n d C D,

respectivley . If

\forall_{1} + A B_{1} = λ A C, t h e n λ

is equal to a.

\frac{1}{2}

1

\frac{3}{2}

2

\frac{2}{3}