When two lines intersect to form a 90 degree angle, these lines are called perpendicular lines.
Answer:
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Answer:
12 girls
Step-by-step explanation:
multiply 8 by 3/2 to get 12.
Answer:
x = 58°
Step-by-step explanation:
The sum of the angles in Δ AHI = 180 , then
∠ AIH = 180° - (66 + 56)° = 180° - 122° = 58°
x and ∠ AIH are corresponding and are congruent , then
x = 58°
D because it is the only one that is unpredictable