Draw a triangle ABC with side BC = 7 cm, ∠ B = 45∘, and ∠ A = 105∘. Then, construct a triangle whose sides are 43 times the corresponding sides of Δ ABC

Draw a triangle ABC with side BC = 7 cm, ∠ B = 45∘, and ∠ A = 10

1.	Draw a triangle ABC with side BC = 7 cm, ∠ B = 45∘, and ∠ A = 105∘. Then, construct a triangle whose sides are 43 times the corresponding sides of Δ ABC
Answer» Draw a triangle ABC with side BC = 7 cm, $∠$ B = $45^{\circ}$ , and $∠$ A = $105^{\circ}$ . Then, construct a triangle whose sides are $\frac{4}{3}$ times the corresponding sides of $Δ$ ABC