The missing reasons are:
1. Reason: Given
2. Reason : Given
3. Reason : Given
4. Reason: Since IT || ER, Corresponding angle are equal in measure.
5. Reason : By using ASA Congruence rule
What are Congruence Rule?
When two angles and a non-included side of a triangle are equal to the corresponding angles and sides of another triangle, then the triangles are said to be congruent.
1. LT ≅ TR
Reason: Given
2. angle ILT= angle ETR
Reason : Given
3. IT || ER
Reason : Given
4. LTI = ERT
Reason: Since IT || ER, Corresponding angle are equal in measure.
5. Δ LIT≅ ΔTER
Reason : By using ASA Congruence rule
Learn more about Congruence Rule here:
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