C have a good day and if it not c it A
Answer:
7.8 feet
Step-by-step explanation:
3 feet in a yard . so you multiply 2.6 by 3. you get 7.8
Answer:
x=50
Step-by-step explanation:
Let's look at the red angle. if a flat line makes the angle 180, and the outer angle is 120, subtract 120 from 180. This will give you 60. Now every angle of a triangle added together will give you the sum of 180. So you already have 60 and 70, which make 130 all together. Subract 130 from 180 - (180-130) - and you'll get the result of 50.
B, D represent pairs of vertical angles.
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Other pairs may be congruent, but they are not vertical angles. The lines that look parallel must be assumed to be NOT parallel, because they are not marked in the diagram as being parallel. Thus ∠8 ≠ ∠12, for example.
B. 3 10 is the correct answer
