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Geometry Essentials

Angles, shapes, area, perimeter, and geometric proofs.

3 questions Grade 9-12

geometryshapesangles

Sample Questions

What is the sum of angles in a triangle?

90 degrees

180 degrees

270 degrees

360 degrees

What is the formula for the area of a circle?

2*pi*r

pi*r^2

pi*d

r^2

A square is a special type of rectangle.

True

False