Answer: left one is no solution and right one is infinite solutions
explanation: the left one the lines don’t touch at all which has no solution and the right one means that both lines are on top of each other
Answer:
1)acute triangle
2) right angle
3) obtuse triangle
Step-by-step explanation:
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Answer:
30xy
Step-by-step explanation:
Answer:
angle 3 = angle 6
angle 1 = angle 5
angle 2 + angle 5 + angle 6 = 180°