📗Geometry Vocabulary 📔
😊By:Tracy Lehman 😍

ACTUE ANGLE 📓

• An Acute Angle is less than 90

OBTUSE ANGLE 📐

• An angle that measures more than 90 degrees but less than 180 degrees.

RIGHT ANGLE ✏️

• noun an angle of 90°, as in a corner of a square
• or at the intersection of two perpendicular straight lines.

STRAIGHT ANGLE📏

• An angle of 180°

VERTICAL ANGLE📁

• Opposite angles formed by the intersection of two lines
• Vertical angles are congruent

ADJACENT ANGLE 📋

• Angles that have the same vertex share a common side
• And do not overlap

COMPLEMENTARY ANGLES 📇

• Two angles are complementary if the sum,
• Of the their measures is 90

SUPPLEMENTARY ANGLES 🔭

• Two angles are supplementary if the sum,
• Of their measures is 180

CORRESPONDING ANGLES 😳

• Angles in the same position on parallel ,
• Lines in relation to a transversal

TRANSVERSAL 😌

• A Transversal is a line that crosses at least two other lines.
• The red line is the transversal in each example

ACTUE TRIANGLE ⏫

• Acute Triangle. A triangle that has all angles less than 90 °

RIGHT TRIANGLE 🔺

• a triangle with a right angle.

OBTUSE TRIANGLE 🔻

• An obtuse angle is any angle larger than 90 degrees.
• An obtuse triangle is a triangle containing an obtuse angle.

SCALENE TRIANGLE ⬅️➡️

• A scalene triangle is a triangle that has three unequal sides,
• such as those illustrated above.

ISOSCELES TRIANGLE 🔼🔽

• A triangle with two equal sides.
• The angles oppostite the equal sides are also equals

EQUILATERAL TRIANGLE 1⃣6⃣

• A triangle with all three sides of equal length.
• All the angles are 60°

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