veronicas80 veronicas80

21-12-2020
Mathematics

contestada

3 points
11. Find the angle measure of angle a (ONLY type number answer). *
x + 55
x + 45
Nour answer
Next

3 points 11 Find the angle measure of angle a ONLY type number answer x 55 x 45 Nour answer Next class=

Respuesta :

ChoiSungHyun ChoiSungHyun

21-12-2020

Step-by-step explanation:

2x + 100 = 90

x = -5

Angle A = 45 - 5 = 40.

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