antrny13
antrny13 antrny13
  • 22-08-2021
  • Mathematics
contestada

please help

answer choices are:

A. 46°

B. 67°

C. 115°

D. 134°​

please helpanswer choices areA 46B 67C 115D 134 class=

Respuesta :

chetankachana
chetankachana chetankachana
  • 22-08-2021

Answer:

134°

Step-by-step explanation:

∠BAC = ∠BCA because it is an isosceles triangle

∠XCA = ∠XAC .  Congruent angles

∠XAC = 1/2(46) = 23° .  because CE bisects ∠ C

∠XCA = 23°

180° - 23° - 23° = 134° .  Sum of all angles in a triangle is 180°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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