It is given that triangle ABCcong triangle FDE and AB-5cm- angle B- 40 - 0 - and angle A- 80 - 0 - Then which of the following is true-DF-5 cm- angle F- 60 - 0 -DF-5 cm- angle E- 60 - 0 -DE-5 cm- angle E- 60 - 0 -DF-5 cm- angle D- 60 - 0 -

Question

It is given that triangle ABCcong triangle FDE and AB-5cm- angle B- 40 - 0 - and angle A- 80 - 0 - Then which of the following is true-DF-5  cm- angle F- 60 - 0 -DF-5  cm- angle E- 60 - 0 -DE-5  cm- angle E- 60 - 0 -DF-5  cm- angle D- 60 - 0 -

Toppr Admin · Accepted Answer

In -x25B3-ABC-x2220-A-80o-x2220-B-40o-x2220-A-x2220-B-x2220-C-180o80-40-x2220-C-180o-x2220-C-60o

It is given that $△ A B C ≅ △ F D E$ and $A B = 5 c m$ , $∠ B = 40^{0}$ and $∠ A = 80^{0}$ . Then which of the following is true?
$D F = 5 c m$ , $∠ F = 60^{0}$
$D F = 5 c m$ , $∠ E = 60^{0}$
$D E = 5 c m$ , $∠ E = 60^{0}$
$D F = 5 c m$ , $∠ D = 60^{0}$

In $△ A B C$
$∠ A = 80^{o}$
$∠ B = 40^{o}$
$∠ A + ∠ B + ∠ C = 180^{o}$
$80 + 40 + ∠ C = 180^{o}$
$∠ C = 60^{o}$

It is given that △ABC≅△FDE and AB=5cm, ∠B=400 and ∠A=800. Then which of the following is true?DF=5 cm, ∠F=600DF=5 cm, ∠E=600DE=5 cm, ∠E=600DF=5 cm, ∠D=600

In △ABC∠A=80o∠B=40o∠A+∠B+∠C=180o80+40+∠C=180o∠C=60o

It is given that $△ A B C ≅ △ F D E$ and $A B = 5 c m$ , $∠ B = 40^{0}$ and $∠ A = 80^{0}$ . Then which of the following is true?
$D F = 5 c m$ , $∠ F = 60^{0}$
$D F = 5 c m$ , $∠ E = 60^{0}$
$D E = 5 c m$ , $∠ E = 60^{0}$
$D F = 5 c m$ , $∠ D = 60^{0}$

In $△ A B C$
$∠ A = 80^{o}$
$∠ B = 40^{o}$
$∠ A + ∠ B + ∠ C = 180^{o}$
$80 + 40 + ∠ C = 180^{o}$
$∠ C = 60^{o}$