Triangle Area - Practice

55 Topics, 4 Skills

Right Triangle

Topic 1

Right Triangle

Topic 2

Right Triangle

Topic 3

Right Triangle - On Grid - Image to Area

Topic 4

Right Triangle - On Grid - Image to Area

Topic 5

Right Triangle - On Grid - Image to Area

Topic 6

Non-Right Triangle - Concept Intro - From Rectangle

Topic 7

Non-Right Triangle - Concept Intro - From Rectangle

Topic 8

Non-Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 9

Non-Right Triangle - Concept Intro - From Rectangle to Rectangle Area

Topic 10

Non-Right Triangle

Topic 11

Non-Right Triangle

Topic 12

Non-Right Triangle

Topic 13

Area of an Obtuse Triangle - Image

Topic 14

Area of an Obtuse Triangle - Image with Extra Dimensions

Topic 15

Area of an Obtuse Triangle - Section of Right Triangle

Topic 16

Area of an Acute Triangle - On Grid - Image to Area

Topic 17

Area of an Obtuse Triangle - Section of Right Triangle With Extra Dimensions

Topic 18

Area of an Acute Triangle - On Grid - Image to Area

Topic 19

Area of an Obtuse Triangle - On Grid - Image to Area

Topic 20

Area of an Obtuse Triangle - On Grid - Image to Area

Topic 21

Right Triangle - Center of Rectangle (from Dimensions)

Topic 22

Right Triangle - Center of Rectangle (from Dimensions)

Topic 23

Right Triangle - Center of Square (from Dimensions)

Topic 24

Right Triangle - Center of Square (from Dimensions)

Topic 25

Area of an Acute Triangle - Center of Rectangle (from Dimensions)

Topic 26

Area of an Acute Triangle - Center of Rectangle (from Dimensions)

Topic 27

Area of an Acute Triangle - Center of Square (from Dimensions)

Topic 28

Area of an Acute Triangle - Center of Square (from Dimensions)

Topic 29

Area of an Obtuse Triangle - Center of Rectangle (from Dimensions)

Topic 30

Area of an Acute Triangle - On Grid - Image to Area

Topic 31

Area of an Obtuse Triangle - Center of Rectangle (from Dimensions)

Topic 32

Area of an Obtuse Triangle - Center of Square (from Dimensions)

Topic 33

Area of an Obtuse Triangle - On Grid - Image to Area

Topic 34

Area of an Obtuse Triangle - Center of Square (from Dimensions)

Topic 35

Right Triangle - Center of Square (from Area)

Topic 36

Right Triangle - Center of Square (from Area)

Topic 37

Right Triangle - Center of Square (from Perimeter)

Topic 38

Diagram Coordinates to Area (Right Triangle) - Positive Only

Topic 39

Right Triangle - Center of Square (from Perimeter)

Topic 40

Diagram Coordinates to Area (Right Triangle) - Positive Only

Topic 41

Area of an Acute Triangle - Center of Square (from Area)

Topic 42

Diagram Coordinates to Area (Right Triangle) - Including Negative

Topic 43

Area of an Acute Triangle - Center of Square (from Area)

Topic 44

Area of an Acute Triangle - Center of Square (from Perimeter)

Topic 45

Diagram Coordinates to Area (Right Triangle) - Including Negative

Topic 46

Area of an Acute Triangle - Center of Square (from Perimeter)

Topic 47

Diagram Coordinates to Area (Acute Triangle) - Positive Only

Topic 48

Diagram Coordinates to Area (Acute Triangle) - Positive Only

Topic 49

Diagram Coordinates to Area (Acute Triangle) - Including Negative

Topic 50

Diagram Coordinates to Area (Acute Triangle) - Including Negative

Topic 51

Diagram Coordinates to Area (Obtuse Triangle) - Positive Only

Topic 52

Diagram Coordinates to Area (Obtuse Triangle) - Positive Only

Topic 53

Diagram Coordinates to Area (Obtuse Triangle) - Including Negative

Topic 54

Diagram Coordinates to Area (Obtuse Triangle) - Including Negative

Topic 55

Area of an Obtuse Triangle - On Grid - Image to Area

Level 1

This topic is about calculating the area of obtuse triangles on a grid. It provides visual problems where the student must use the 1x1 squares on a grid to estimate the area of a given triangle. The level of focus is on understanding the concept connecting shapes, units of measurement, and calculation to calculate areas. This subject is part of a broader study unit on 'Triangle Area - Intro'.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Area of an Obtuse Triangle - On Grid - Image to Area

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Find the area of the triangle on this grid of 1x1 squares

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