Curriculum
7th Grade Math - G.A.2 - Triangles
7th Grade Math - G.A.2 - Triangles
7th Grade Math - G.A.2 - Triangles
7th Grade Math - G.A.2 - Triangles

11 Questions

CCSS.Math.Content.7.G.A.2
STIM.A.Algebraic
STIM.B.Visual Analysis
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.J.Categorizing
STIM.M.Conditional
STIM.O.Situational Analysis
1

Triangles Introduction

2

Which of these angle measurements would create a right scalene triangle?

3

How should a person draw an equilateral triangle?

4

Name this triangle by its sides and its angles.

5

If two sides of a triangle are 6 cm and 4 cm, then what is the absolute smallest length the third side could be and still be able to make a triangle?

6

Look at each figure below and classify them by the description that fits.

7

Click on the triangle that most likely matches the information given below.

8

A triangle has one side length of 9.5 cm and another side length of 6.7 cm.

9

A triangle has two 45° angles, and two sides that are 4 centimeters in length. Select true or false for each statement about this type of triangle.

10

Julie claims that if any angle in a triangle is less than 45°, then the triangle must be obtuse. Do you support Julie's claim? Why or why not?

11

Auggie claims that a triangle with side lengths of 13.5 cm, 8 cm and 3.5 cm cannot exist. Do you support Auggie's claim? Explain.

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The question sets found here work best in conjunction with the Strategic Thinking in Math training for grades 1 - 8.

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