Chapter 7 Triangles Flashcards
(11 cards)
1
Q
Which side has the longest number on a right triangle?
A
hypotenuse
2
Q
what type of triangle is : a2+b2>c2?
A
acute triangle
3
Q
what type of triangle is a2+b2=c2?
A
right triangle
4
Q
what type of triangle is a2+b2<c2?
A
obtuse triangle
5
Q
What is a triangle equal to?
A
180 degrees
6
Q
What are the two types of special triangles?
A
45:45:90
30:60:90
7
Q
What is Cosine?
A
adjacent/hypotenuse
8
Q
What is Tangent?
A
opposite/adjacent
9
Q
What is Sine?
A
opposite/hypotenuse
10
Q
How do you calculate angles using tangent, cosine, or sine?
A
Press the 2nd button
11
Q
A
