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Construct a ABC in which BC=8 cm, B=45^0 and C=60^0. Constr

Question

Construct a $Δ A BC$ in which $BC = 8$ cm, $∠ B = 4 5^{0}$ and $∠ C = 6 0^{0}$ . Construct another triangle similar to $Δ A BC$ such that it sides are $3/5$ of the corresponding sides of $Δ A BC$ .

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Charlotte Discussed

Construct a

Δ A BC

in which

BC = 8

cm,

∠ B = 4 5^{0}

and

∠ C = 6 0^{0}

. Construct another triangle similar to

Δ A BC

such that it sides are

3/5

of the corresponding sides of

Δ A BC

14 mins ago

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Text solutionVerified

Steps of Construction:

1. Draw a line segment

BC = 8

cm.

2. Construct a triangle

A BC

based on giving instructions.

3. Draw an arc below

BC

, by making an acute angle, angle

CBZ

4. Divide

BZ

into

5

equal parts.

Such that

B B_{1} = B_{1} B_{2} = B_{2} B_{3} = B_{3} B_{4} = B_{4} B_{5}

5. Join

B 5 C

6. Draw a line

B 3 C^{'}

which is parallel to

B 5 C

and join

C^{'} A^{'}

which is parallel to

C A

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Question Text	Construct a $Δ A BC$ in which $BC = 8$ cm, $∠ B = 4 5^{0}$ and $∠ C = 6 0^{0}$ . Construct another triangle similar to $Δ A BC$ such that it sides are $3/5$ of the corresponding sides of $Δ A BC$ .
Answer Type	Text solution:1
Upvotes	150

Construct a ΔABC in which BC=8 cm, ∠B=450 and ∠C=600. Construct another triangle similar toΔABC such that it sides are 3/5 of the corresponding sides of ΔABC.

Text solutionVerified

Practice questions from similar books

Construct a $Δ A BC$ in which $BC = 8$ cm, $∠ B = 4 5^{0}$ and $∠ C = 6 0^{0}$ . Construct another triangle similar to $Δ A BC$ such that it sides are $3/5$ of the corresponding sides of $Δ A BC$ .