Triangles
Angle Measures
Lines
Miscellaneous
100

A triangle with no equal sides.

What is a scalene triangle?

100

Measure of angle FAN

What is 90 degrees?

100
Two lines in the same plane that never intersect.
What are parallel lines?
100
The name of the point where the two rays of an angle intersect.
What is the vertex?
200

A triangle with all equal sides.

What is an equilateral triangle.

200

Measure of angle FAK

What is 70 degrees?

200

Two lines that intersect to form 90 degree angles.

What are perpendicular lines?

200
The name of an angle of 180 degrees.
What is a straight angle?
300

A triangle with two equal sides.

What is an isosceles triangle.

300

Measure of angle FAE

What is 130 degrees?

300
A part of a line that goes on forever in only one direction.
What is a ray?
300
One way to name this angle.
What is angle DEF or angle FED?
400

A triangle with one 90 degree angle.

What is a right triangle.

400

Measure of angle BAD

What is 20 degrees?

400
A part of a line that has two endpoints.
What is a line segment?
400

What is 35 degrees?

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