Answer:
Step-by-step explanation:
First we need to draw segment UT
We are using similar triangle
Triangle BTU is similar to triangle EUT
UT ≅ TU reflexive property
BT ≅ EU given
BU ≅ ET given
△UBT ≅ △TEU by SSS congruence postulate
<B ≅ <E corresponding parts of congruent triangles are congruent
