ufgkyiuhlji ufgkyiuhlji

13-01-2021
Mathematics

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I need help with this please the answers I can choose from are
A. 53°
B.27°
C.100°
D.80°

I need help with this please the answers I can choose from are A 53 B27 C100 D80 class=

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GloriFire GloriFire

13-01-2021

Sum of interior angles of a △ = 180°

∴ ∠T + ∠V + ∠U = 180°

⇒ 37° + 63° + X° = 180°

⇒ X° + 100 = 180°

⇒ X° = 180° - 100°

⇒ X° = 80° (D).

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