Download presentation

Presentation is loading. Please wait.

Published byKaylah Collman Modified over 2 years ago

1
MATH III

2
PROBLEM #1 At the road upon going to school, Charisse spots her two other classmates behind her; Rabelle and Anne. The angle from Rabelle to Charisse is found to be 43°, and the distance between Anne and Rabelle is 5 meters. How far is Charisse from Anne?

3
5m ? 43° Anne Charisse Rabelle

4
5m ? 43°

5
tanθ = opposite adjacent SOLUTION: tan(43 °) = ? 5m tan(43 °)(5m) = ? 4.66257545m = ? 4.66m = ? > Charisse is 4.66m away from Anne. ANSWER:

6
PROBLEM #2 Mae who is 1.5m tall, saw her classmate at the second floor of the building which is 4.2m away from her. If the angle of elevation from Mae’s head to her classmate’s head is 49°, what is the height from the 1st floor to the 2nd floor of the said building, if the height of her classmate is 1.7m?

7
1.5m 1.7m 4.2m ? 39 ° x

8
1.7m 4.2m ? 39 ° x

9
SOLUTION: tanθ = opposite adjacent y__ 4.2m tan(49°) = tan(49°)(4.2m) = y y = 4.83m

10
To get the height from the 1 st floor to the 2 nd floor: ( y – the height of her classmate) + Mae’s height = height from 1 st to 2 nd floor ( 4.83m – 1.7m ) + 1.5m = height from 1 st to 2 nd floor 4.63m = height from 1 st to 2 nd floor

11
> The height of the 1 st floor to the 2 nd of the certain building is 4.63m. Answer:

12
Lady Dia Beley Hannavi Eballena Cherry Mae Fuentes Lynnie Charisse Mahinay Lyxa Rabelle Regalado Anna Marie Suminguit

Similar presentations

OK

Solving Trig Problems Precal – Section 4.8. Angle of Elevation and Depression The angle of elevation is measured from the horizontal up to the object.

Solving Trig Problems Precal – Section 4.8. Angle of Elevation and Depression The angle of elevation is measured from the horizontal up to the object.

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on search engine Ppt on file system Ppt on forward contract example Constitution day for kids ppt on batteries Download ppt on harappan civilization Convert word doc to ppt online training Ppt on barack obama leadership qualities Numeric display ppt on tv Download ppt on heating effect of electric current Download ppt on home security system