Answer:
r=8
t=4√29
Step-by-step explanation:
By the altitude leg theorem:

This implies that:

We simplify to obtain:

By the Pythagoras theorem:





Answer:
Step-by-step explanation:
At least you know its not false
Answer:
It is 16.
Step-by-step explanation:
Triangles add up to 180 degrees. 58+56=114 which you subtract 180-114 to get 66. 66-2 is 64 and 64 divided by 4 is 16. r=16
Answer:
Step-by-step explanation:
SOHCAHTOA
Cosine = Adjacent / Hypotenuse (Hypotenuse is the side opposite from the right angle)
The Hypotenuse is BT which has a measure of 25
Legs are the two sides that are not the Hypotenuse.
The adjacent leg to Angle B is SB which has a measure of 20.
Plug the measures in to get SinB = 20/25
Answer:
-2s + 4
General Formulas and Concepts:
Step-by-step explanation:
<u>Step 1: Define expression</u>
(s + 12) + (-3s - 8)
<u>Step 2: Simplify</u>
- Combine like terms (s): -2s + 12 - 8
- Combine like terms (constants): -2s + 4