New game
Download
SCORM download
To be used in an LMS (Moodle, Blackboard...)
Regular download
To be published on a website or blog.
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.
Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.
Get Academic Plan
If you wish, you can download a demo game here and test its integration:
Share game
Quiz
Quiz

Right Triangles: Sine, Cosine, Tangent

Integrate it into your platform
G. Classroom M. Teams
You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

Get Academic Plan

Right Triangles: Sine, Cosine, Tangent

Quiz

Played 2
Create copy

About this activity

Angles and side ratios in right triangles

Created by

sherly adlina
sherly adlina
Malaysia

Download the paper version to play

Make your own free game from our game creator
Compete against your friends to see who gets the best score in this game
Make challenge

Top Games

 %
Anonymous
Anonymous
 %
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Get Academic Plan
Print your game
Right Triangles: Sine, Cosine, Tangent
 

Right Triangles: Sine, Cosine, TangentOnline version

Angles and side ratios in right triangles

by sherly adlina
1

In a right-angled triangle with an acute angle A, which side is opposite to angle A?

2

Which side is adjacent to angle A in the same triangle?

3

Define sine of angle A in a right triangle.

4

Define cosine of angle A in a right triangle.

5

Define tangent of angle A in a right triangle.

6

If sin A = 3/5, which relationship holds?

7

If cos A = 4/5, which is true about adjacent and hypotenuse?

8

What happens to sine, cosine, and tangent as angle A increases from 0° to 90°?

9

Given right triangle with angle A, if opposite=3 and adjacent=4, what is tan A?

10

Which statement is true about acute angles and side ratios in right triangles?

Feedback

Opposite side is the one not touching angle A, across from it.

Adjacent side touches angle A and the hypotenuse.

Sine is the ratio of opposite side to hypotenuse.

Cosine is adjacent over hypotenuse.

Tangent is the ratio of opposite to adjacent.

Sine relates opposite and hypotenuse: opposite = sin A × hypotenuse.

Cosine gives adjacent relative to hypotenuse.

Sine increases, cosine decreases; tangent increases.

Tan A = opposite / adjacent = 3/4.

Angles define ratios: sin, cos, tan describe side relations.

 
Are you sure you want to leave the page?

If you leave the page, you will lose your game progress.