Mathematics
Grade9
Easy
Question
Two triangles in the given figure are similar using which similarity criteria?
- SAS similarity criteria
- SSS similarity criteria
- AA similarity criteria
- Data inadequate
Hint:
If any two angles of a triangle are equal to any two angles of another triangle, then the two triangles are similar to each other.
The correct answer is: AA similarity criteria
In 
ABC and PQR
B = Q
A = P
Then by AA similarity condition (If any two angles of a triangle are equal to any two angles of another triangle, then the two triangles are similar to each other.)
ABC 
PQR
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