wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

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?

A
SSS
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
SAS
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
AAA
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
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.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Congruency of Triangles
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon