countessbianca countessbianca

21-03-2019
Mathematics

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Find the missing angles a-b. Give reasons for your answers.

Find the missing angles ab Give reasons for your answers class=

Respuesta :

21-03-2019

b=145 degrees (corresponding angles)

a+145= 180 (straight angles)

a = 180-145

a =35

Answer Link

PewDiePie93 PewDiePie93

21-03-2019

Answer:

a = 35

b = 145

Step-by-step explanation:

b = 145 [corresponding angles]

a + 145 = 180 [straight angles]

a = 180-145

a = 35

Answer Link

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