What is the sine of angle X?
Algebra 2 CP Midterm Review

Flashcard
•
Mathematics
•
11th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
The sine of angle X is defined as the ratio of the length of the opposite side to the length of the hypotenuse in a right triangle. For example, if sin X = 15/17, then the opposite side is 15 and the hypotenuse is 17.
2.
FLASHCARD QUESTION
Front
What is the tangent of angle Z?
Back
The tangent of angle Z is defined as the ratio of the length of the opposite side to the length of the adjacent side in a right triangle. For example, if tan Z = 21/28, then the opposite side is 21 and the adjacent side is 28.
3.
FLASHCARD QUESTION
Front
How do you solve a system of equations by substitution?
Back
To solve a system of equations by substitution, solve one equation for one variable and substitute that expression into the other equation. For example, given 5x + 4y = -14 and y = -7x - 15, substitute y in the first equation to find x.
4.
FLASHCARD QUESTION
Front
What is the cosine of angle P?
Back
The cosine of angle P is defined as the ratio of the length of the adjacent side to the length of the hypotenuse in a right triangle. For example, if cos P = q/r, then the adjacent side is q and the hypotenuse is r.
5.
FLASHCARD QUESTION
Front
How do you solve for x in an equation?
Back
To solve for x, isolate x on one side of the equation. For example, if the equation is x + 10 = 60, subtract 10 from both sides to find x = 50.
6.
FLASHCARD QUESTION
Front
What is the Pythagorean theorem?
Back
7.
FLASHCARD QUESTION
Front
What is the quadratic formula?
Back
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Solving Exponential Equations

Flashcard
•
11th Grade
15 questions
Equations of Circles Review

Flashcard
•
11th Grade
15 questions
Section 4.1 - Solve Quadratic Equations by Factoring

Flashcard
•
11th Grade
15 questions
Solve Exponential Equations

Flashcard
•
11th Grade
15 questions
1. Solve by Factoring or Extracting Roots

Flashcard
•
11th Grade
15 questions
Section 4.1 - Solve Quadratic Equations by Factoring

Flashcard
•
11th Grade
15 questions
Circle Equations

Flashcard
•
11th Grade
15 questions
Solving Radical Equations

Flashcard
•
11th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade