3 grade math

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1-how are perpendicular lines and intersecting lines alike? how are they different?

2-writing to explain- how can you use a right angle to decide how to name another angle?

  • 3 grade math -

    They both intersect. Perpendicular lines intersect to form right angles, while intersecting lines just intersect. A right angle is 90 dergees. Any angle less than that is an acute angle. Any more is an obtuse angle and a straight line is 180›.

  • 3 grade math -

    i just want to now is this 1 answer or for both answer 1 and 2 so i can explain to my son thank you

  • 3 grade math -

    Shay answered both questions.

  • 3 grade math -

    thank you very much ms. sue and shay

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