tierrak07
tierrak07 tierrak07
  • 08-12-2017
  • Mathematics
contestada

Need help ASAP
TIC is an Isosceles triangle with a vertex angle I . if the measure of I=140° then find the measure of T.
A- 20°
B- 40°
C- 60°
D-25°

Respuesta :

martyblox martyblox
  • 08-12-2017
Angle T = Angle C, let them equal x

So x + x + 140 = 180

2x = 40

x = 20

So Angle T = 20 degrees
Answer Link
Reeny15
Reeny15 Reeny15
  • 11-11-2021

Answer:

A - 20°

Step-by-step explanation:

Answer Link

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