Answer:
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Step-by-step explanation:
Step-by-step explanation:
-43
Hope it helped youuh
Answer:
69°
Step-by-step explanation:
if CA and AT are congruentsides, this means that the angle of C and T must also be the same.
In order for a triangle to be a triangle, they must meet the angle of 180 degrees.
We know CAT is = to 42
So we subtract 42 from 180 = 138 degrees
we then divide 138 by 2 and we get 69
angles c + t are both 69 degrees
Answer is a. 2
3 - 2x= -7
- 2x = -4
x = 2
