jesuscasanova92
jesuscasanova92 jesuscasanova92
  • 01-05-2019
  • Mathematics
contestada

What is the measure of angle 1?

A 125°
B 45°
C135°
D15°

What is the measure of angle 1 A 125 B 45 C135 D15 class=

Respuesta :

rediethadley
rediethadley rediethadley
  • 01-05-2019

Answer:

B. 45

Step-by-step explanation:

Answer Link
choixongdong
choixongdong choixongdong
  • 01-05-2019

Answer:

<1 = 3x  (Alternate exterior angle angles)

Step-by-step explanation:

3x + 9x = 180

12x = 180

   x = 15

<1 = 3x  (Alternate exterior angle angles)

<1 = 3(15)

<1 = 45

Answer

<1 = 3x  (Alternate exterior angle angles)

Answer Link

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