Answer:
the second and third equations are true
Step-by-step explanation:
first equation
39-3*6=6*10/4+4
39-18=60/4+4
21=15+4
21=19
the equation is false
second equation
24/2^2=50-6^2-8
24/4=50-36-8
6=14-8
6=6
the equation is true
third equation
56/8+3^2=2*2^3
7+9=2*8
16=16
the equation is true
fourth equation
8^2-5^2=4^2-7
64-25=16-7
39=9
the equation is not true
In a right triangle, the hypotenuse is the longest side, an "opposite" side is the one across from a given angle, and an "adjacent" side is next to a given angle.
Answer ~
<u>A) ∠1 and ∠8 are alternate exterior angles.</u>
<u>B) ∠4 and ∠6 are same side interior angles.</u>
<u>E) ∠3 and ∠6 are alternate interior angles.</u>
<u></u>
:)
Answer: Question #1 The height of the tree is about 18 feet.
To solve this problem, you have to write a proportion using the similar triangles that are drawn. The height of the tree matches the height of the person and the shadows match.
Therefore, we can write and solve the following equation:
x/15 = 5.5/4.5
82.5 = 4.5x
x = 18.33
