<h2><u>Angles</u></h2>
<h3>Find the value of x.</h3>
Shown in the figure, the relationship between these two angles are alternate exterior angles, so that means they are congruent. To figure out the value of x, simply equate the two angle measurement to each other and simplify.
<u>Given:</u>
<u>Solution:</u>
- 7x - 20 = 4x + 16
- 7x - 4x = 20 + 16
- 3x = 36
- x = 36/3
- x = 12
<u>Answer:</u>
- The value of x is <u>Letter C. 12</u>.
Wxndy~~
Add and divide by 2 remembering the key 543+539= 546
Like terms have the same variables and exponents. Constants are also like terms.
The given expression is
Зу + 3y + 5+ 7x^3 - у - 6 - 7x^3
By combining like terms, it becomes
7x^3 - 7x^3 + 3y + 3y - y + 5 - 6
= 5y - 1
We can Notice from the Figure that X is the Centroid of the Given Triangle.
We know that Centroid divides each Median in the Ratio 2 : 1
From the Figure : CH is one of the Median
Given the Length of CH is 33 ft
X divides the Median CH in the ratio 2 : 1
Let us Divide the Median CH into 3 Equal Parts
Length of Each Part of 3 Equal Parts = 
⇒ Length of CX = 2 × 11 = 22 ft
