What's your angle?
Quadri - WHAT?! & Lines
Triangle Angle Measures
Quadrilateral Angles Measures
TRI your best!
100

What is a complementary angle

Angles that add up to 90 degrees

100
This type of polygon has three sides.
What is a triangle?
100
This is the measure of one missing angle in a triangle with known angles of 50 and 60 degrees.
What is 70 degrees?
100
This is the measure of one missing angle in a quadrilateral with known angles of 50, 150, and 60 degrees.
What is 100 degrees?
100

What do all the angles in a triangle add up to

180 degrees

200
This is the complement to an angle measuring 45 degrees.
What is 45 degrees?
200
This type of quadrilateral has 4 right angles and two pairs of congruent sides.
What is a rectangle?
200
This is the measure of one missing angle in a triangle with known angles of 30 and 20 degrees.
What is 130 degrees?
200
This is the measure of one missing angle in a quadrilateral with known angles of 90, 90, and 90 degrees.
What is 90 degrees?
200
This type of triangle has all sides the same length.
What is an equilateral triangle?
300
This type of angle measures exactly 180 degrees.
What is straight?
300
This type of parallelogram has all sides the same length.
What is square?
300
This is the measure of one missing angle in a triangle with known angles of 120 and 25 degrees.
What is 35 degrees?
300
This is the measure of one missing angle in a quadrilateral with known angles of 70, 120, and 65 degrees.
What is 95 degrees?
300

How do you find a missing angle in a triangle that gives you two of the angles

Subtract given angles from 180

400

What is a supplementary angle

Angles that add up to 180 degrees

400

What are parallel lines

Lines that never cross no matter how far they extend

400
This is the measure of one missing angle in a triangle with known angles of 55 and 55 degrees.
What is 70 degrees?
400
This is the measure of one missing angle in a quadrilateral with known angles of 100, 100, and 10 degrees.
What is 150 degrees?
400
This type of triangle has 2 sides congruent.
What is an isosceles triangle?
500
This is the supplement to an angle measuring 37 degrees.
What is 143 degrees?
500

What are transversal lines

A line that passes through two lines at two points

500
This is the measure of one missing angle in a triangle with known angles of 57 and 26 degrees.
What is 97 degrees?
500
This is the measure of one missing angle in a quadrilateral with known angles of 47, 78, and 69 degrees.
What is 166 degrees?
500
This type of triangle has no sides congruent (or same length).
What is a scalene triangle?
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