QA. It is given that ∆ABC~∆DFE, ∠A=30°, ∠C=50°, AB = 5 cm,
AC = 8 cm and DF = 7.5 cm. Then, the following is true:

EF = 12 cm, D = 30°

No worries! We‘ve got your back. Try BYJU‘S free classes today!

EF = 12 cm, D = 100°

No worries! We‘ve got your back. Try BYJU‘S free classes today!

DE = 12 cm, F = 50°

No worries! We‘ve got your back. Try BYJU‘S free classes today!

DE = 12 cm, F = 100°

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
DE = 12 cm, F = 100°

Ans. Option B

Suggest Corrections

Similar questions

Q. Draw

△

ABC in which BC = 5 cm,

∠

A = 50

°

and AB +AC = 7.5cm.

$In each of the following cases,given reasons to show that the construction of Δ A B C i s n o t p o s s i b l e : (i) A B = 6 c m, ∠ A = 40^{\circ} a n d (B C + A C) = 5.58 c m (i i) A B = 7 c m, ∠ A = 50^{\circ} a n d (B C - A C) = 8 c m (i i i) B C = 5 c m, ∠ B = 80^{\circ}, ∠ C = 50^{\circ}, a n d ∠ A = 60^{\circ} (i v) A B = 4 c m, B C = 3 c m, a n d A C = 7 c m .$