10 - Trigonometric Identities Flashcards

1
Q

What do you do in this situation?

A

Factorise into the form (xa+ya)2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are acute angles?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is a reflex angle?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is an obtuse angle?

A

An obtuse angle is an angle between 90o-180o

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

How do you answer a question asking you to find the number of solutions to a quadratic equation?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly