Alternate Interior Angles (āĻŦāĻŋāĻĒā§°ā§€āϤ āĻ…āĻ¨ā§āϤāσāĻ¸ā§āĻĨ āϕ⧋āĻŖ)


Definition: Alternate Interior Angles are the pairs of angles that lie inside two parallel lines and on opposite sides of a transversal. When the two lines are parallel, alternate interior angles are equal.


āϏāĻ‚āĻœā§āĻžāĻž: āĻŦāĻŋāĻĒā§°ā§€āϤ āĻ…āĻ¨ā§āϤāσāĻ¸ā§āĻĨ āϕ⧋āĻŖ āĻšā§ˆāϛ⧇ āϏ⧇āχ āϝ⧋⧰ āϕ⧋āĻŖ, āϝāĻŋāĻŦā§‹ā§° āĻĻ⧁āϟāĻž āϏāĻŽāĻžāĻ¨ā§āϤ⧰āĻžāϞ ⧰⧇āĻ–āĻžā§° āĻ­āĻŋāϤ⧰āϤ āĻĨāĻžāϕ⧇ āφ⧰⧁ āĻāϟāĻž āϛ⧇āĻĻāϕ⧰ (Transversal) āĻŦāĻŋāĻĒā§°ā§€āϤ āĻĢāĻžāϞ⧇ āĻ…ā§ąāĻ¸ā§āĻĨāĻŋāϤ āĻšāϝāĻŧāĨ¤ āϝāĻĻāĻŋ āĻĻ⧁āϝāĻŧā§‹āϟāĻž ⧰⧇āĻ–āĻž āϏāĻŽāĻžāĻ¨ā§āϤ⧰āĻžāϞ āĻšāϝāĻŧ, āϤ⧇āĻ¨ā§āϤ⧇ āĻŦāĻŋāĻĒā§°ā§€āϤ āĻ…āĻ¨ā§āϤāσāĻ¸ā§āĻĨ āϕ⧋āĻŖ āϏāĻĻāĻžāϝāĻŧ āϏāĻŽāĻžāύ āĻšāϝāĻŧāĨ¤


Example / āωāĻĻāĻžāĻšā§°āĻŖ: ∠3 = ∠5, ∠4 = ∠6 (āϝāĻĻāĻŋ āĻĻ⧁āϟāĻž ⧰⧇āĻ–āĻž āϏāĻŽāĻžāĻ¨ā§āϤ⧰āĻžāϞ āĻšāϝāĻŧ)āĨ¤



  • Complementary Angles (Algebra) → āĻĒā§‚ā§°āĻ• āϕ⧋āĻŖ (āĻŦā§€āϜāĻ—āĻŖāĻŋāϤ) : Click Here

  • Vertically Opposite Angles with a Variable : Click Here

  • Angles on a Straight Line : Click Here