# Unknown Story

More Options: Make a Folding Card

#### Storyboard Description

This storyboard does not have a description.

#### Storyboard Text

• hey look at that awesome mountain!
• woah that's cool, its so tall!
• yea﻿ it is, wonder HOW tall...
• let's use law of cosine to find out!
• 34﻿
• X﻿
• 24﻿
• I think I've got this one, so first we imagine the mountain as a big triangle...﻿
• ﻿34
• you've got it, so it looks like side a and b are 34, and side c is 24
• 34﻿
• okay so the formula will be a^2=b^2+c^2 -2 (b) (c) cos A
• X﻿
• alright, then to find the angle of elevation with the ground
• 24﻿
• 34﻿
• so to find the angle we would do the square root of 34 times the square root 24 - 2 times 34 times 24 finding angle A
• X=69.3﻿
• 34﻿
• 24﻿
• 34﻿
• the angle measurement is 69.3! good job ruby!
• good job bubbles!
More Storyboards By yasmin96917
Explore Our Articles and Examples

### Teacher Resources

Lesson Plans Worksheet Templates

### Film Resources

Film and Video Resources
Video Marketing