#### DESCRIPTION:

Need to find the area of a triangle, the volume of a sphere or something about some other shape and can't remember how? This app shows you the necessary equations and calculates the results for you. Explanatory notes on each shape are included. All the common shapes are included along with a few that are not so common. This app is a handy revision tool for students and an everyday calculator for engineers, scientists and many other professions. Two dimensional shapes included are: Circle, Sector of a Circle, Segment of a Circle, Ellipse, Right Triangle, Isosceles Triangle, Acute Triangle,

#### OVERVIEW:

Geometry Equations & Calculator - By ActiveMinds Software Ltd. is a free educational mobile app By ActiveMinds Software Ltd..It helps students in grades 6,7,8 practice the following standards ,,.

This page not only allows students and teachers download Geometry Equations & Calculator - By ActiveMinds Software Ltd. but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.

**
1. :** Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure. .

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2. 8.G.5 :** Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. For example, arrange three copies of the same triangle so that the three angles appear to form a line, and give an argument in terms of transversals why this is so..

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3. 6.G.3 :** Draw polygons in the coordinate plane given coordinates for the vertices; use coordinates to find the length of a side joining points with the same first coordinate or the same second coordinate. Apply these techniques in the context of solving real-world and mathematical problems..

GRADES:

**678**

STANDARDS:

**8.G.5
6.G.3
8.G.B.6
7.G.1
8.G.A.1.B
8.G.A.5
7.G.4
8.G.2
**

ADDITIONAL INFORMATION:

**Developer:**ActiveMinds Software Ltd.

**Software Version:**1.2

**Category:**Education