indiakfrancis indiakfrancis

05-07-2022
Mathematics

contestada

If triangle DAB = Triangle CBA

Angle D = 132 degrees and Angle C = x + 18

x = ?

please help

Respuesta :

jimrgrant1 jimrgrant1

05-07-2022

Answer:

x = 114

Step-by-step explanation:

since the triangles are congruent, then corresponding angles are congruent, that is

∠ C = ∠ D

x + 18 = 132 ( subtract 18 from both sides )

x = 114

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