What type of angle is less than 90 degrees?
Opposite angles Ângulo Vinkel ∠ ⦥ ⦩ ⦭ Complementary angle Complementary ∠ Ángulo Angular measurement Vertical Angles Bow Tie angle Coterminal angles Suplementary angles Angulate ⦞ ⦢ Vert. opp. ∠s ⦦ Vertical angle Supplementary ∠ ⦪ Complementary Angles ⦮ ⦟ Vertical angles Types of angles Plane angle measure Angular measure Explementary angles Adjacent Angles Supp. ∠ Intersecting angle pairs Planar angles Adjacent angle pair Conjugate angles Anggulo ⦛ Negative angle ⦣ ∢ ⦧ Co-angle ⦫ ⦯ Adjacent angles Supplementary angles Supplementary ∠s Complementary angles Acute Angle Vert. opp. ∠ Ajacent angels Supp. ∠s Angle (geometry) Angle Corner angle Adjacent angle pairs Vertical (angles) Nonadjacent angle Angular units Complamentary angle ∡ ⦤ ⦨ ⦬ Acute angle Angle function Bow tie angle Angle measure Oblique angle Obtuse angle Positive angle Plane angle Adj. ∠s on st. line Planar angle Vertically opposite angles Complementary ∠s Straight angle Adjacent angle Supplementary angle Reflex angle Explementary angle Vertically opposite angle Linear pair of angles Supplemental angle
⦦ vinkel ⦮ types of angles negative angle oblique angle ⦪ complementary angle vertical angle opposite angles bow tie angle vert opp ∠ vertical angles supplementary angles complementary ∠s ⦣ angle complementary angles ⦭ ∢ obtuse angle ajacent angels complamentary angle supplementary ∠ vertically opposite angle angle measure ⦯ nonadjacent angle straight angle vertically opposite angles angle function coterminal angles supp ∠ angular measurement vert opp ∠s adjacent angle pairs ⦥ angle geometry linear pair of angles ⦢ positive angle complementary ∠ plane angle measure ⦩ ángulo ⦞ supplementary angle angular measure ∠ adj ∠s on st line ⦛ ⦟ planar angle reflex angle explementary angles adjacent angles intersecting angle pairs ⦧ supp ∠s ⦤ ⦬ plane angle ângulo suplementary angles planar angles co angle adjacent angle pair ⦨ supplemental angle explementary angle supplementary ∠s angular units conjugate angles acute angle adjacent angle angulate ⦫ anggulo corner angle ∡
acute angle
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Acute angle