Show:
classification by angles
classification by sides
angle pairs
review
100
a triangle with one 90 degree angle
What is a right triangle?
100
a triangle with all sides congruent
What is an equilateral triangle?
100

these pair of angles are called this and add up to this.
what are complementary angles that add up to 90 degrees?
100

what is the mean of 10, 34, 73, and 30?

What is 36.75?

200
a triangle with one angle larger than 90 degrees.
What is an obtuse triangle?
200
a triangle with at least two sides congruent?
What is an isosceles triangle?
200

These pair of angles are called this and add up to this.
What are supplementary angles that add up to 180 degrees?
200

the perimeter of a rectangle whose length is 10 inches and width is 3 inches

What is 26 inches?

300
a triangle with all angles less than 90 degrees.
what is an acute triangle?
300
a triangle with no sides congruent.
What is a scalene triangle?
300

angle 4 and angle 2 are an example of this type of angle pair.
vertical angle pairs that are congruent.
300

the area of a triangle with a base of 5cm and a height of 3cm.

What is 7.5 cm2

400
a triangle with the following angle measurements is classified as this:
30 degrees, 65 degrees, and 95 degrees.
What is an obtuse triangle?
400
A triangle with the following side lengths is classified as this:
10 inches, 12, inches, 10 inches.
What is an isosceles triangle?
400

Angle 1 and Angle 2 are supplementary. If angle 2 = 75 degrees what is angle 1?
angle 1 equals 105 degrees
400

The circumference of a circle with a radius of 6 inches.

What is 12pi or 37.7 inches?

500
a triangle with the following measurements is classified as this:
60 degrees, 55 degrees, and 65 degrees
What is an acute triangle?
500
a triangle with the following side lengths is classified as this:
6 ft, 13 ft, and 15 ft
What is a scalene triangle?
500

name ALL of the pairs of vertical angles in the picture
1,4
2,3
5,8
6,7
500

The area of a rectangle with a length of 14 inches and a width of 8 inches

112 inches2