In triangle CAT, ∠ACT = ∠ATC and ∠CAT = 36°. If TR bisects ∠ATC, then ∠CRT =?

In triangle CAT, ∠ACT = ∠ATC and ∠CAT = 36°. If TR bisects �

1.	In triangle CAT, ∠ACT = ∠ATC and ∠CAT = 36°. If TR bisects ∠ATC, then ∠CRT =?
A.	36°
B.	54°
C.	72°
D.	90°
Answer» D. 90°

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In triangle CAT, ∠ACT = ∠ATC and ∠CAT = 36°. If TR bisects ∠ATC, then ∠CRT =?

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