This 5th grade geometry lesson defines equilateral isosceles and scalene triangles and has a variety of exercises including drawing exercises about these topics for students. Some of the worksheets for this concept are 4 isosceles and equilateral triangles classifying triangles equilateral isosceles scalene classify triangles work identifying triangles 1 do now lesson presentation exit ticket classifying triangles equilateral isosceles scalene identifying triangles sides s1.

Types Of Triangles Equilateral Scalene Or Isosceles Triangle Worksheet Angles Worksheet Geometry Activities

### Since two sides are congruent it also means that the two angles opposite those sides are congruent.

**Isosceles and equilateral triangles worksheet**. Area of a triangle worksheets. Some of the worksheets displayed are 4 isosceles and equilateral triangles assignment equilateral and isosceles triangles section 4 6 isosceles triangles isosceles and equilateral triangles name practice work proving triangles congruent isosceles triangles classifying triangles equilateral isosceles scalene. Displaying top 8 worksheets found for isosceles equilateral and scalene triangle.

Intensify practice with this compilation of area of a triangle worksheets featuring skills like finding the area of scalene isosceles and equilateral triangles find the missing base or height find the area with measures offered as integers decimals fractions and algebraic expressions to mention just a few. Each face of the pyramidal top of the washington monument is an isosceles triangle. Isosceles equilateral triangles displaying top 8 worksheets found for this concept.

The height of each triangle is 55 5 feet and the base of each triangle measures 34 4 feet. 1 7 x 7 2 6 x 6 3 6 x 6 4 4 x 4 5 40. The washington monument is an obelisk a tall thin four sided monument that tapers to a pyramidal top.

The remaining side is called a base. 9. Here are some diagrams that usually help with understanding.

4 isosceles and equilateral triangles. An isosceles triangle has two sides that are congruent. This worksheet gives practice finding areas of isosceles and equilateral triangles using trig ratios and the pythagorean theorem this is ready to print or for distance learning you can assign as an online tpt digital activity through google classroom.

Some of the worksheets for this concept are classifying triangles equilateral isosceles scalene classifying triangles equilateral isosceles scalene identifying triangles sides s1 identifying triangles sides s1 4 isosceles and equilateral triangles classify triangles work classifying triangles date period. These two sides are called legs. If all three sides of a triangle are congruent the same length it is called an equilateral triangle.

Students solve problems to reveal the answer to the riddle at the top of the page which m. This product is also found at a discounted price in the geometry puzzle worksheets bundle this worksheet is a fun way for students to practice solving for missing angles of isosceles and equilateral triangles. Create your own worksheets like this one with infinite geometry.

Isosceles and equilateral triangles date period find the value of x. These would be the two base angles.

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