In △ABC and △MNO, ∠A = 80°, ∠B = 30°, AB = 7 cm, ∠M = 80°, MN = 7 cm, ∠O = 30°. By which criteria are the triangles congruent?

SSS

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

SAS

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

AAA

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

ASA

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

Open in App

Solution

The correct option is D ASA
In △ABC and △MNO,
∠A = 80° = ∠M
∠B = 30° = ∠O
AB = 7 cm = MN
Two angles and one side length is equal.
We can show △ABC and △MNO are congruent by ASA criteria.

Suggest Corrections

Similar questions

Draw a triangle $A B C$ in which $A B = 4.5 c m,$ $B C = 6 c m$ and $∠ B = 80^{\circ}$ .

A B C,

A B = 6 c m, A C = 7 c m

∠ C = 30^{\circ}

A B = 5 c m, ∠ A = 30^{0} a n d A C - B C = 2.5 c m

Join BYJU'S Learning Program