Answer:
Area= 4 ft²
Step-by-step explanation:
Area= (2)(2)
multiply 2 × 2= 4
Area= 4 ft²
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11+b-y
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Answer:
80 degrees
Step-by-step explanation:
Vertical angles are congruent, meaning that if a vertical angle is 80 degrees, the other vertical angle is 80 degrees; they have the same angle measure.
m < 1 = 80 degrees
Answer:

Step-by-step explanation: