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Names of Shapes
Angles
Triangles
Geometry Terms
Algebra
100
I have six sides.
What is a hexagon?
100
180 degree angle.
What is a straight angle?
100

All sides are equal length and all angles measure 60 degrees.

What is an equilateral triangle?

100
When two lines or rays meet at one vertex this is formed.
What is an angle?
100

The three interior angles of a triangle add up to equal what?

What is 180 degrees?

200
I have 8 sides.
What is an octagon?
200
A 90 degree angle.
What is a right angle?
200
Two sides are the same length.
What is an isosceles triangle?
200

This word means a having the same side lengths but different orientation.

What is unique?

200

Combine like terms

-3x + 18 - y + x2 + 5x -11y

What is x2 + 2x - 12y + 18

in any order as long as the negative signs are correct

300
I have 4 sides and only two of my sides are parallel.
What is a trapezoid?
300
An angle that is less than 90 degrees.
What is an acute angle?
300
All sides are different lengths.
What is a scalene triangle?
300
This is the unit used to measue the size of an angle.
What is a degree?
300
Solve for w.

3(w-8)=192

w=72

400
I have three sides and they are all different lengths.
What is a scalene triangle?
400
An angle that is more than 90 degrees but less than 180 degrees.
What is an obtuse angle?
400

One of my angles is 90 degrees.

What is a right triangle?

400

Two lines that are the same distance apart from each other and never cross.

What are parallel lines?

400

Solve the inequality.

-5r + 15 < 30

r>-3

You should have flipped the sign when you divided by the -5 to both sides.

500
I have four sides. They are all the same length. All opposite sides are parallel but I have no right angles at all!
What is a rhombus?
500
An angle that is more than 180 degrees but less than 360 degrees.
What is a reflex angle?
500

Which of the following side lengths CANNOT form a triangle?

A. 3, 5, 6

B. 17, 9, 10

C. 6, 1, 7

D. 8, 8, 12

C. 6, 1, 7

     7 < 6+1

     7 < 7

This cannot form a triangle.

500
If a figure or shape has this attribute then it can be divided into two parts have the exact same size and shape.
What is symmetry?
500

Solve for t.

3.75t + 8/10 = 95

t=25.12

or

t=25 3/25