Answer:
50°
Step-by-step explanation:
50 + (3x + 14) + (7x - 4) = 180
50 + 3x + 14 + 7x - 4 = 180
60 + 10x = 180
10x = 180 - 60
10x = 120
x = 120/10
x = 12
So, Angle A is:
(3 * 12) + 14
36 + 14 = 50°
PENDAS
- 131 is the answer
24-8b
24-(8*b)
i don’t know the exact way it is written on your test but it is something along those lines
Hi,
In a triangle, all angles must add up to 180*.
73 + 40 = 113
180 - 113 = 67
Thus, the measure of Z is equal to 67