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Classifying Triangles Shahd ayman 5 Th primary Mr.arafat mohamed Geometry
Two Ways to Classify Triangles By Their Sides By Their Angles Geometry
Classifying Triangles By Their Sides Scalene Isosceles Geometry
Scalene Triangles No sides are the same length Geometry
Isosceles Triangles At least two sides are the same length Geometry
Classifying Triangles By Their Angles Acute Right Obtuse Geometry
Acute Triangles Acute triangles have three acute angles Geometry
Right Triangles Right triangles have one right angle Geometry
Obtuse Triangles Obtuse triangles have one obtuse angle Geometry
Classify this triangle. Geometry Right Scalene
Classify this triangle. Geometry Obtuse Isosceles
Classify this triangle. Geometry Acute Scalene
Classify this triangle. Geometry Acute Isosceles
Classify this triangle. Geometry Obtuse Scalene
Classify this triangle. Geometry Right Isosceles
Triangles TOPIC 9 LESSON 9-5.
7/3/2015 Geometry 1 Classifying Triangles Free powerpoints at
Mathematics Types of Triangles By: Jenny Ordonez.
Classifying Triangles. What do we remember about classifying angles? What are the different types of angles? Acute, right, obtuse, and straight.
Classifying Triangles Students will classify triangles using the lengths of the sides and the angles. S. Calahan October 2010.
Classify Triangles Standard 4C.
EQUILATERAL & ISOSCELES Quiz tomorrow. CLASSIFY the triangle by ANGLES and SIDES Angles: acute, obtuse, right Sides:equilateral, isosceles, scalene 91.
Let’s revise some angles Angles What names of angles do you know? ACUTE RIGHT ANGLE OBTUSEREFLEX Less than 90 o Exactly 90 o Between 90 o and 180 o Between.
GEOMETRY 4-1 Classifying Triangles. 4-1 Classifying Triangles By angle measures: Acute Triangle: 3 acute angles Right Triangle: 1 right angle Obtuse Triangle:
Triangle A polygon with three sides and three angles. A triangle can be names by its’ side lengths and angles. – Side lengths: isosceles, equilateral,
4-1 Classifying Triangles
GEOMETRY 4-1 Classifying Triangles. Acute Triangle Three acute angles Triangle Classification By Angle Measures.
TRIANGLES AND TYPES OF TRIANGLES. A triangle has three sides.
Types of Triangles. Angles The angles in a triangle add up to o + 60 o + 60 o =
AGENDA WARM-UP LESSON 18 CORRECTIONS LESSON 19 QUESTIONS LESSON 20 EXIT CARD.
Classifying Triangles Math 7 Ms. Conway Math 7 Ms. Conway.
Equilateral, Isosceles, Scalene, Right, Acute, Obtuse Types of Triangles.
Time for Triangles. What is a triangle? A triangle is a polygon. It has 3 sides and 3 angles. It can also be called a trigon.
Warm Up # 4 Classify and name each angle. 1 ab c d.
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