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Triangles Simple - Absolute-Beginner Level: core concept mastery Triangles Simple ABSOLUTE BEGINNER

This skill primer 🌟 worksheet focuses on Triangles Simple - a key topic in Counting Figures. You'll solve 20 absolute-beginner-level problems (Worksheet 1 of 10). The primary focus is on core concept mastery. Master triangles simple problems, triangles simple reasoning questions, and triangles simple practice through systematic practice.

📝 Worksheet 1 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Absolute Beginner level

What you'll learn in this worksheet:
Your progress through Triangles Simple
Worksheet 1 of 10 (0% complete)

Question 1

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
Altitude creates 2 right triangles. Total = 2 triangles.

Question 2

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
Altitude creates 2 right triangles. Total = 2 triangles.

Question 3

Count the number of triangles in the following figure: /\ /__\ /\ /\ /__\/__\
This creates 4 small congruent triangles. Total = 4 triangles.

Question 4

Count the number of triangles in the following figure: /\ /__\ /\ /\ /__\/__\
This creates 4 small congruent triangles. Total = 4 triangles.

Question 5

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
The median divides the triangle into 2 smaller triangles. Total = 2 triangles.

Question 6

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\ \ | / \ | / \|/
Two medians create 4 smaller triangles. Total = 4 triangles.

Question 7

Count the number of triangles in the following figure: /\ / \ / \ /______\
There is exactly 1 triangle in the figure.

Question 8

Count the number of triangles in the following figure: /\ / \ / \ /______\
There is exactly 1 triangle in the figure.

Question 9

Count the number of triangles in the following figure: /\ /__\ /\ /\ /__\/__\
This creates 4 small congruent triangles. Total = 4 triangles.

Question 10

Count the number of triangles in the following figure: /\ /__\ /\ /\ /__\/__\
This creates 4 small congruent triangles. Total = 4 triangles.

Question 11

Count the number of triangles in the following figure: /\ /__\ /\ /\ /__\/__\
This creates 4 small congruent triangles. Total = 4 triangles.

Question 12

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
The median divides the triangle into 2 smaller triangles. Total = 2 triangles.

Question 13

Count the number of triangles in the following figure: /\ / \ / \ /______\
There is exactly 1 triangle in the figure.

Question 14

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\ \ | / \ | / \|/
Two medians create 4 smaller triangles. Total = 4 triangles.

Question 15

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
The median divides the triangle into 2 smaller triangles. Total = 2 triangles.

Question 16

Count the number of triangles in the following figure: /\ /__\ /\ /\ /__\/__\
This creates 4 small congruent triangles. Total = 4 triangles.

Question 17

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\ \ | / \ | / \|/
Two medians create 4 smaller triangles. Total = 4 triangles.

Question 18

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
The median divides the triangle into 2 smaller triangles. Total = 2 triangles.

Question 19

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\ \ | / \ | / \|/
Two medians create 4 smaller triangles. Total = 4 triangles.

Question 20

Count the number of triangles in the following figure: /\ /|\ / | \ /__|__\
The median divides the triangle into 2 smaller triangles. Total = 2 triangles.
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