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In the given figure YH \parallel TE. Prove that \triangle WHY \sim \triangle WET and also find HE and TE.
 
YCIND150720223963TM8geos120.png
 
Proof:
 
 StatementReason
1\angle EWT = \angle HWY
2\angle ETW = \angle HYW
3\angle WET = \angle WHY
4\triangle WHY \sim \triangle WET
 
HE =
 units
 
TE =
 units
Answer variants:
16
By \(ASA) Similarity criteria(1,2,3)
Corresponding angles because YH \parallel TE.
18
common angle
By AAA Similarity Criteria(1,2,3)