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02. Ch12.3 Classifying Triangles

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Last updated 7 months ago
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Question 1
1.

Which quadrilateral has four right angles AND four equal sides.

Question 2
2.

Fill in the blank:
This triangle would be calssified as a ________________ triangle.

Question 3
3.

This triangle is an equilateral triangle.

Question 4
4.

Question 5
5.

What type of quadrilaterals are shown above?

Question 6
6.

Fill in the blank:
A scalene triangle has ______________ equal sides.

Question 7
7.

An equilateral triangle has ____________ equal sides

Question 8
8.

Parallel lines are lines that never touch eachother and are always the same distance apart.

Question 9
9.

Question 10
10.

Triangles can be classified in two ways. By looking at the ______ and the ______ .

Hint: use , between the words

Question 11
11.

When measuring the sides, triangles can be classified as acute, scalene and isosceles.

Question 12
12.

When measuring the angles, triangles can be classified as acute, equilateral and right.

Question 13
13.

Draw an obtuse triangle below.

Question 14
14.

Draw an equilateral triangle.

Question 15
15.

A triangle has sides measuring 8 inches, 5 inches and 4 inches. How would you classify it?

Question 16
16.

A triangle has two equal sides and a 90 degree angle. Classify it by its angle and its sides and write it below.

Sample Answer: (by angle) , (by sides)

Question 17
17.

A triangle has two angles measuring 60 degrees, and 80 degrees. The measurement of the final angle is 50 degrees.

Question 18
18.

A ______ triangle has no sides that are the same length.

Square
Parallelogram
Right
Obtuse
Equilateral
What are all the classifications of a square? Select all that are true.
right triangle
rectangle
scalene triangle
parallelogram
trapezoid
heptagon
quadrilateral
square
Polygons
Obtuse Angle
Trapezoids
Parallellograms
Right Triangels
Squares
Select all the choices that could be used to classify triangles based on their angle measures.
Obtuse Triangle
Equilateral Triangle
Right Triangle
Straight Triangle
Acute Triangle
Left Triangle
isosceles
equilateral